Sir clive sinclair net worth Via a pully and belt. Sir Clive Marles Sinclair born July 30, 1940 was a wellknown British entrepreneur and inventor of the worlds first slimline electronic pocket calculator in 1972 Oct 6, 2025 · Sir Clive Sinclair's net worth refers to the total value of all his assets minus his liabilities. After spending several years as assistant editor of Instrument Practice, Sinclair founded Sinclair Radionics in 1961, where he produced the first slim-line electronic pocket A look into Clive Sinclair's net worth, money and current earnings. 1. Clive Sinclair was born near Richmond, Surrey, England in July 1940. You use Dear Sirs when you are writing to an organization. followed by Sinclair Radionics Ltd. Mar 2, 2024 · What was Clive Sinclair’s Net Worth? Sir Clive Sinclair, the renowned English entrepreneur and inventor, had a net worth of $100 million at the time of his death. Sir Clive Sinclair. Aug 12, 2024 · Sir Clive Sinclair was an English entrepreneur and inventor who had a net worth of $100 million. The Sinclair C5 is a small one-person battery electric recumbent tricycle, technically an "electrically assisted pedal cycle". 95, at that time the cheapest personal computer for sale in the United Kingdom. Tragically he died on September 16 because of malignancy. His legacy is the British tech scene as we know it today. Sep 16, 2021 · We would like to show you a description here but the site won’t allow us. His path was to intersect with Sinclair's Apr 12, 2025 · Born on July 30th 1940, Sir Clive Sinclair was a British inventor and entrepreneur who became best known for the hugely successful ZX Spectrum home computer and the infamous C5 electric tricycle. General Vintage Technology Discussions On January 12th 1984 Sir Clive Sinclair presented the Sinclair QL Professional Computer in a Hollywood-style launch event at the Intercontinental Hotel, Hyde Park Corner, London. The brilliant inventor and scientist will be missed by fellow members who remember the part he played in shaping our society. General Vintage Technology Discussions Nov 25, 2021 · The sad passing of Sir Clive Sinclair has generated thousands of headlines, most focused on his work to revolutionise either the pocket calculator or home computing. His best known work came in the field of consumer electronics during the 1970s and 1980s. Jan 10, 2024 · Clive Sinclair: explore Clive Sinclair's birthday, net worth 2024, birthday, height, age, bio, salary 2024, family life, fun trivia facts, popularity rankings, and more. Sir Clive Marles Sinclair was an English entrepreneur and inventor, best known for being a pioneer in the computing industry and as the founder of several companies that developed consumer electronics in the 1970s and early 1980s. He Sep 16, 2021 · Sir Clive Sinclair, inventor of an early pocket calculator who transformed the home-computing market but came unstuck with the infamous C5 – obituary The Spectrum heralded a new age of home The meaning of SIR is a man entitled to be addressed as sir —used as a title before the given name of a knight or baronet and formerly sometimes before the given name of a priest. Born on July 30, 1940, in Richmond, Surrey, England, Sinclair’s inventive spirit and entrepreneurial zeal propelled him to the forefront of the computing revolution in the late 20th century. Nov 5, 2010 · Sir Clive Sinclair’s first stab at cheap, clean personal transport, the Sinclair C5 which was released 25 years ago, was so far ahead of its time that it was met with ridicule and proved a huge commercial flop . Jun 21, 2023 · Clive Sinclair, the 82-year-old British entrepreneur, has an estimated net worth of $100 million as of May 24, 2023. He is famous for being a leader in the computer industry. We track celebrity net worth so you don't have to. Sep 17, 2021 · Clive Sinclair Wife Net Worth Obituary Children Family Wealth Wiki Age Religion. The causes consequences and control of land use change have become topics of enormous importance in contemporary society. That’s only 15 years away from half a century. What was Clive Sinclair's net worth? Sir Clive Sinclair was an English entrepreneur and inventor who had a net worth of $100 million. Sep 17, 2021 · Entrepreneur. Yet his pioneering home computer inspired young British coders to launch a video game revolution from their suburban bedrooms – and lay the foundations for an industry worth Before marrying angie bowless, sir clive was known for enjoying a bachelor lifestyle of partying in west london clubs with a string of glamorous dates. In 1961, Sinclair dispatched Sinclair Radionics, which in 1972 conveyed the vitally meager Sep 16, 2021 · Clive Sinclair Died Sir Cliff Sinclair, who popularized the home computer and invented the pocket calculator, died at the age of 81. Sir Clive Sinclair, who passed away in September 2021, is widely regarded as one of Britain’s greatest inventors. Sir Clive Sinclair was a pioneering British inventor and entrepreneur, best known for his work in consumer electronics and computing, including the development of the Sinclair ZX Spectrum, a key innovation in the home computer revolution of the 1980s. Thursday the 16th of September, it became known that Clive Sinclair of ZX Spectrum fame had died after a longer period of illness. Nineteen eighty five is Sir Clive Sinclair’s forty fifth year, and sees him personally worth well over £100 million. Sir Clive Sep 16, 2021 · Sir Clive Sinclair died on Thursday at home in London after a long illness, his family said today. His inventions stretches far and wide, with watches, home computers, electric vehicles and other contributions to consumer electronics. Sep 16, 2021 · Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. Launched on5 March 1981, Sir Clive Sinclair’s second home computer (following the ZX80) was a massive success, selling hundreds of thousands across the UK. His daughter, Belinda Sinclair, told The Guardian that her father died at his London home on Thursday morning. We look back at his achievements from 1940 - 2021. - Page 4 - UK Vintage Radio Repair and Restoration Discussion Forum User Name Sir Clive Sinclair Sir Clive Marles Sinclair has been an iconic and often controversial figure in British industry for more than quarter of a century. Sinclair, the British inventor and entrepreneur who arguably did more than anyone else to inspire a generation of children into a life-long passion for computers and gaming, has died. Clive sinclair net worth. Cirrkus News. Sep 16, 2021 · Multimillionaire Sir Clive Sinclair was Britain’s leader of the microchip revolution. Clive sinclair (born july 30, 1940) is famous for being entrepreneur. All about the Sinclair QL Professional Computer and its derivatives. But was it also ahead of its time? Sir Clive Marles Sinclair (30 July 1940 – 16 September 2021) was an English entrepreneur and inventor, best known for being a pioneer in the computing industry and also as the founder of several companies that developed consumer electronics in the 1970s and early 1980s. He died on 16 September 2021, at age 81. He was known for his works on consumer electronics in the late 1970s and early 1980s. P. Drives the cycle front wheel by means of a 12 volt battery. Sir Clive Sinclair 1940-2021. in 1961 after spending several years as assistant editor for Practical Wireless and Instrument Practice. K. Nov 14, 2025 · Sir Clive Sinclair, born on July 30, 1940, and passed away on September 16, 2021, was a British entrepreneur and inventor known for his pioneering work in the field of consumer electronics and personal computing. See ‘Meaning & use’ for definitions, usage, and quotation evidence. Sep 17, 2021 · Clive Sinclair, the British inventor and entrepreneur who arguably did more than anyone else to inspire a whole generation of children into a life-long passion for computing. His daughter Belinda Sinclair told the Guardian that her May 6, 2011 · Sir Clive Sinclair was both a genius and a trailblazer in the world of technology. Aug 11, 2024 · What was Clive Sinclair's net worth?Sir Clive Sinclair was an English entrepreneur and inventor who had a net worth of $100 million. Sinclair was knighted Sep 17, 2021 · Clive Sinclair (born Clive Marles Sinclair) was an English entrepreneur and inventor. Albert Einstein -- When. However it is not possible to make an exact calculation about the fortune of this great Inventor. R. Nov 12, 2022 · Sir Clive Sinclair revolutionised the British electronics industry and created the first pocket calculator and left behind a huge £2,625,215 and a net value of £1,749,445. Sep 17, 2021 · The home-computer pioneer Sir Clive Sinclair, who died yesterday, is such a person. Available from Sinclair Research Limited, it could be purchased assembled for £69. com) 1746 points by haasted on Sept 16, 2021 | hide | past | favorite | 438 comments Sep 17, 2021 · The show also references Quantum Leap, Sinclair’s abortive attempt to get into business computing, including a parody of Sir Clive’s exaggerated jumping in the QL computer’s TV advert. Sir Clive Marles Sinclair (born 30 July 1940 – died 16 September 2021) was an English inventor and business owner. The Oct 22, 2025 · A Sinlair ZETA 3 Electric cyclemotor. Practical, Sinclair founded Sinclair Radionics in 1961, where he produced the first thin-line electronic handheld in 1972. Here’s everything you should know about the creator of ZX spectrum’s ex-wife and net worth 2021. Clive Sinclair was a. Sinclair&039;s early inventions included Sep 20, 2021 · Page 4- Sir Clive Sinclair. 6million fortune between his five grandchildren when he died, it has been revealed, snubbing his two ex-wives and three children. Sir Clive Sinclair was an English entrepreneur and inventor who had a net worth of $100 million at the time of his death. Clive Sinclair was the inventor and entrepreneur who developed some of the first practical home computers in the UK and who created an electric car, well ahead of its time. Although not really true (it depends on the size of your pocket), Sinclair stunned the world in the summer of 1972 when he launched his first electronic calculator, the Executive, which was smaller and considerably thinner than any other on the market. Clive Sinclair was a pioneering figure in the computing industry. But they are only a tiny part of the whole story, and in this post, I’m going to look back at his best and worst inventions, some hugely successful and others ill-conceived. Here’s just one example. Sep 16, 2021 · Sir Clive Sinclair, who invented the pocket calculator and popularised home computing, has died at the age of 81, according to reports. Sinclair Research Ltd is a British consumer electronics company founded by Clive Sinclair in Cambridge in the 1970s. The Spectrum Review: Conclusion The Spectrum Review: Design Image: Damien McFerran / Time Extension From a design perspective, The Spectrum is a very close match to the real thing. The Spectrum Review: The Games 3. This was exactly 12 days earlier than Steve Jobs presented the Apple Macintosh. As the inventor and entrepreneur behind the revolutionary ZX Spectrum and its predecessors, Sinclair democratized computing in the UK during the 1980s, bringing affordable technology into countless homes and inspiring a generation of programmers and engineers. Sep 19, 2021 · This week we said goodbye to a genuine legend, Sir Clive Sinclair, whose vision virtually defined the British games industry - and by extension huge swathes of the modern gaming landscape. He was 81. In 1980, the company entered the home computer market with the ZX80 at £99. Discover how much the famous Entrepreneur is worth in 2025. The ZX Spectrum UK. As a prominent figure in the computer and electronics industry, Sir Clive Sinclair has made significant contributions that have shaped the landscape of modern technology. But his death has also shed a wider light on his creative - and sometimes doomed - genius, including a decades-too-soon determination Sep 29, 2021 · Sir Clive Sinclair. 2 of 2 | FILE - In this Jan. Clive died on September 16, 2021 at the age of 81. Sir Clive Marles Sinclair (30 July 1940 – 16 September 2021) was an English entrepreneur and inventor, best known for being a pioneer in the computing industry and also as the founder of several companies that developed consumer electronics in the 1970s and early 1980s. Manufactured by Timex Corporation in Dundee, it came with a BASIC interpreter, Z80 processor and a whopping 1k of base Sep 17, 2021 · Multimillionaire inventor Sir Clive Sinclair was Britain’s leader of the microchip revolution - and started the venture from his Islington home with a £25 investment. RODNEY DALE has known Sir Clive Sinclair for more than 20 years, ever since the Sinclair Radionics mail order operation was run from a disused bakehouse on Dale's premises in Cambridge. However, it is not possible to make an exact calculation about Nov 22, 2024 · But is it any good? That's what you're here to find out, right? On this page: Review: The Spectrum - Does Sir Clive Sinclair's Legacy Proud 1. He is a celebrated tech pioneer and successful businessman who attained his vast wealth through building Sinclair Research Ltd. His groundbreaking inventions paved the Sir Clive Sinclair is a name that resonates with many individuals, especially those who have an interest in technology, innovation, and entrepreneurship. Although widely described as an "electric car", Sinclair characterised it as a "vehicle, not a car". He Jul 19, 2025 · The enduring appeal of the C5 is perhaps best summed up by Sir Clive's son, Crispin Sinclair, 59. We have estimated jane powell's net worth, salary, money, income, and assets. net - The official repository related to the Sinclair QL Professional Computer. It was hugely successful. General Vintage Technology DiscussionsSir Clive Sinclair. Dec 29, 2023 · One of these was the Sinclair C5, an electric tricycle released in 1985. Ives manufacturer in GB, Model types, Tube manufacturer from Great Britain , 43 radios, 3 tubes, 142 pictures May 26, 2025 · Clive Marles Sinclair was born on July 30, 1940, in Richmond, Surrey in London, England. Born in leafy Richmond, Surrey, at the height of the Battle of Britain in July 1940 Sep 17, 2021 · We would like to show you a description here but the site won’t allow us. Sep 16, 2021 · Home computer pioneer Sir Clive Sinclair has died aged 81, his family said. Clive Sinclair joined Mensa in 1959 and, he said, was “highly surprised” to realise his IQ level – although it is considered impolite in Mensa circles to talk about results, we do know Dec 9, 2014 · In 1985, British entrepreneur Sir Clive Sinclair unveiled the electrically powered C5 pedal car. With a career spanning several decades, his net worth has been a topic Sep 17, 2021 · Clive Sinclair Net worth, How much did he earn? Sir Clive Sinclair, an English business visionary and innovator, is anticipated to have a net worth of roughly $100 million in 2021. Sinclair then moved on to personal computers and production of the Sinclair ZX80, the UK's first. Sep 27, 2021 · The death, aged 81, of Sir Clive Sinclair, the entrepreneur behind the UK’s first mass-market home computer, brought tributes from “a host of engineers, entrepreneurs and tech billionaires Sep 20, 2021 · Sir Clive Sinclair, a computing pioneer and an inventor that spent a lifetime making technology accessible for everyone, has died at age 81. Sep 16, 2021 · A man of diverse interests, Sir Clive's projects also saw him explore new technology in the worlds of television and cars. Dale was involved with the development of the extraordinary and innovative Cambridge Consultants Ltd, which he later joined, forsaking his small publishing business. Sir Clive Marles Sinclair (born July 30, 1940), is a British entrepreneur and inventor of, among other things, the world's first pocket calculator, in 1962 and the beloved ZX Spectrum computer in 1982. I. Sir Clive Sinclair has an expected net worth of around 100 million in 2021 and is an English business visionary and creator. Clive was an English money manager and trend-setter who made his name in the customer equipment industry in the last piece of the 1970s and mid-1980s. 10, 1985 file photo, British industrialist Sir Clive Sinclair, pictured at the controls of his newly-launched Sinclair C5 battery operated personal transport, in London, England. Jan 28, 2022 · From the magazine The game changer Sir Clive Sinclair, who died on 16th September, never intended for his most famous invention, the ZX Spectrum, to be used for gaming. [1] It was the culmination of Sir Clive Sinclair 's long-running interest in electric vehicles. Clive Sinclair was an English entrepreneur and inventor who made his name in the consumer electronics industry in the late 1970s and early 1980s. There are 19 meanings listed in OED's entry for the noun sir, two of which are labelled obsolete. Clive sinclair worth. Apr 21, 2017 · Sinclair ZX Spectrum is a whopping 35 years old on 23rd April 2017. Aug 15, 2024 · Sir Clive Sinclair is one of the most colourful figures in the history of computer technology. sinclairql. The maverick entrepreneur masterminded an incredible shrinking world of tiny computers, televisions and even Sep 19, 2021 · Clive Sinclair Net Worth Explored. ’s Clive Sinclair was Steve Jobs and Steve Wozniak rolled into one—and even his failures were ahead of their time. Sep 16, 2021 · British Mensa honorary president Sir Clive Sinclair has died at the age of 81. He was known for his inventions such as the pocket calculator ZX80 ZX81 and ZX Spectrum. Nov 3, 2024 · Image credit: “ Sir Clive Sinclair on X-Bike Prototype ” by Mark Sanders is licensed under CC BY-SA 4. their first real mass-market personal computer, the glorious, rubber-keyed Sinclair Spectrum. Of course you can’t tell the ZX Spectrum story without Sir Clive Sep 29, 2023 · Sir Clive Sinclair had a vision for an electric future, and built the most successful EV in history in the 1980s: the C5. Suzanne Lorraine Burce better known as Jane Powell who had a net worth of 100 million at the time of his death. This was the last of the Zeta models The first the mark one in c1995. So here we are, at the beginning of the ZX Spectrum Story. The inventor transformed home computing in this country when he launched his ZX81 and the later ZX Spectrum computers. Jan 21, 2021 · January 21, 2021 Discover Clive Sinclair Net Worth, Salary, Biography, Height, Dating, Wiki. Sir Clive Marles Sinclair (30 July 1940 – 16 September 2021) was an English businessman and inventor. Sep 16, 2021 · Clive Sinclair Net worth. [2] Sinclair had become one of the UK's best-known millionaires, and Sep 25, 2021 · The U. ; St. He was an English inventor, who was most commonly known for his work in consumer electronics in the late 1970s and early 1980s. consumer home Sep 22, 2021 · On September 16, 2021, Sir Clive Sinclair, a most brilliant and creative inventor and entrepreneur, father of the pocket calculator, as well as of the pocket TV and color game consoles, passed Jan 10, 2024 · sinclairql. So, although I’ve covered this glorious system in a previous triple part documentary, that was about 2 years ago, and frankly it deserves better. British Library Cataloguing in Publication Data Dale, Rodney The Sinclair story. Exclusive for LQ members, get up to 45% off per month. The meaning of SIR is a man entitled to be addressed as sir —used as a title before the given name of a knight or baronet and formerly sometimes before the given name of a priest. Larger version Born near Richmond upon Thames, he was fascinated from his teenage years by electronics, and started his own company, Sinclair Radionics, Ltd. Electronic industries- Sep 18, 2021 · Well, I had a similar desire to conceal my location yesterday, when I was invited onto Radio 5 Live at very short notice to talk about the passing of Sir Clive Sinclair, his influence on the UK’s computer industry, and the importance of having a culture of invention. Jul 5, 2025 · Sir Clive Sinclair's net worth refers to the total value of all his assets minus his liabilities. Sinclair was a British entrepreneur and inventor, best known for his work on the ZX Spectrum line of home computers. 95 or as a kit for only £49. . Scroll below to learn details information about Clive Sinclair's salary, estimated earning, lifestyle, and Income reports. Aug 26, 2025 · Sir Clive Sinclair's net worth refers to the total value of all his assets minus his liabilities. Sep 29, 2021 · Clive Sinclair, Inventive Computer Pioneer, Dies at 81 His inexpensive Sinclair personal computer, one of many inventions, was an introduction to computing for young people in Britain and beyond. SIR meaning: 1 : used without a name as a form of polite address to a man you do not know; 2 : used without a name as a form of polite address to a man of rank or authority (such as a military or police officer, teacher, or master) Sir is used at the beginning of a formal letter to a man you do not know: Dear Sir 1 day ago · SIR Enumeration Form and Online Process The Special Intensive Revision (SIR) is a significant exercise that is carried out by the Election Commission to revise and update the voter lists in order to make it accurate. Traditionally, as governed by law and custom, Sir is used for men who are knights and belong to certain orders of chivalry, as well as later applied to baronets and other offices. Known for his innovation and entrepreneurial spirit, he founded Sinclair Research, the company that created some of the most influential and accessible home computers of the 1980s. Inventor Sir Clive Sinclair Confirms Divorce From Former Stringfellows Lapdancer Wife 6xk5ojqyvwv6fm Sep 17, 2021 · Sir Clive Sinclair made a powerful total assets during his vocation as he made Home registering. Through his companies Sinclair Radionics and Sinclair Research, he produced the world's first slimline electronic pocket calculator and the UK's first affordable mass-market home computer, among Sep 16, 2021 · Sir Clive Sinclair, who kickstarted the British computing industry in the 1980s with his Sinclair range of computers, has died at the age of 81, according to reports. Sir Clive Sinclair's net worth refers to the total value of all his assets minus his liabilities. In the 1960s, he worked for a technical publisher, but soon ventured into entrepreneurship, founding several companies focused on developing and applying new technologies. During his early-1980s heyday, he was one of the most famous businessmen in the land, perhaps even the most famous. Sinclair passed away on September 16, 2021, at the age of 81. Mar 13, 2023 · Sir Clive Marles Sinclair is an English businessman and inventor, best known for his work in the consumer electronics industry in the late 1970s and early 1980s. It was a disastrous failure. Sir Clive Sinclair: A Life of Innovation Early Career and Technological Breakthroughs Sir Clive Sinclair, born in 1944, began his career as an engineer and electronics enthusiast. "When you look at The meaning of SIR is a man entitled to be addressed as sir —used as a title before the given name of a knight or baronet and formerly sometimes before the given name of a priest. Sep 17, 2021 · Sir Clive had considerably less success with his Sinclair C5 electric tricycle launched in 1985 that he struggled to sell and the company that made them eventually went into liquidation. They all had one thing A look into Clive Sinclair's net worth, money and current earnings. He chalked up significant successes - the first pocket calculator, the first pocket television, the best-selling British computer of all time - but is at least as well known for his spectacular failures, most notably the C5 electric vehicle. He is best known for his affordable ZX80, ZX81, and ZX Spectrum computers. Click here Oct 26, 2022 · It was the brainchild of Sir Clive Sinclair, Britain’s more-affable Steve Jobs, the head of Sinclair Research, the company that gave the U. Clive Sinclair Wife Net Worth Obituary Children Family Wealth Wiki Age Religion. Clive is originated from england. Businessmen-Great Britain Biography Great Britain 3. Through his companies Sinclair Radionics and Sinclair Research, he produced the world’s first slimline electronic pocket calculator and the UK’s first affordable mass-market home computer, among other products. One ill-fated initiative was the Sinclair C5 vehicle, an electric Clive Sinclair net worth: Clive Sinclair is an English entrepreneur and inventor who has a net worth of $100 million. Sep 16, 2021 · Sir Clive Sinclair has died (theguardian. May 20, 2025 · Few individuals have had as profound an impact on British computing as Sir Clive Sinclair. Sep 17, 2021 · We have estimated Jane Powells net worth. Sep 17, 2021 · Obituary Sir Clive Sinclair, the visionary pioneer of computing for the British masses and creator of the legendary ZX Spectrum, has died at the age of 81. Sep 17, 2021 · The home computer inventor, Sir Clive Sinclair, has passed away at the age of 81 after living with an illness for some time. Clive Sinclair has an estimated net worth of around 100 million in the year 2021 and is an English entrepreneur and inventor. 1, Sinclair, Sir Clive 2. Clive showed early aptitude for invention, even selling puzzle books to classmates in school and submitting electronics projects to hobbyist magazines as a teenager. Unlike Sep 21, 2021 · Multimillionaire Sir Clive Sinclair was Britain's leader of the microchip revolution. 95. "It was probably a bit early for its time, but a beautiful design," he said. Nov 12, 2022 · Inventor Sir Clive Sinclair split his £2. SIR CLIVE SINCLAIR - INACTIVE - Director ID is 908305345 And address is 1a Spring Gardens, Trafalgar Square, London, SW1A 2BB - A free Director Summary including all company appointments. 0. You use the expression Dear Sir at the beginning of a formal or business letter or email when you are writing to a man. The British entrepreneur is perhaps best known for launching the ZX range of cheap microcomputers, which helped bring computing, games, and programming into UK homes in the 1980s, at least Sep 17, 2021 · Suzanne Lorraine Burce better known as Jane Powell who had a net worth of 100 million at the time of his death. Sinclair later Sep 16, 2021 · His daughter Belinda Sinclair told the Guardian that the pocket calculator trailblazer and the brains behind the Spectrum home computers died at his home in London on Thursday morning. Sep 17, 2021 · If Sir Clive Sinclair failed to create an enduring British success story from his pioneering computers, his death this week at 81 brought forth a host of engineers, entrepreneurs and even tech Jun 7, 2023 · Clive Sinclair’s ex-wife’s name is Angie Bowness. As the female equivalent for knighthood is damehood, the suo jure female equivalent term is typically Dame. Apr 12, 2016 · The Cambridge Z88 was the last computer from the mind of Sir Clive Sinclair, who in the 1980s, was indisputably the most colourful and influencial figure on the British microcomputing scene. Dec 1, 2024 · Sir Clive Marles Sinclair was a pioneering British entrepreneur and inventor whose innovations in consumer electronics, particularly in home computing, left an indelible mark on technology. He’s credited with kick-starting the computer revolution with his affordable home computers, and made Britain an early leader in information technology. The Spectrum Review: Design 2. Sir Clive Sinclair was an English entrepreneur and inventor know all about him in this article as like his Family Net Worth Parents Wife Children Education. He came from a family of engineers and inventors—his grandfather and father both worked with mechanical devices. At the peak of his success in the 1980s, Sinclair was one of the richest men in the United Kingdom. The Sinclair Executive For people in Britain in the 1970s and 1980s Clive Sinclair was known as "the inventor of the pocket calculator". Oct 19, 2022 · A few years ago in 2017 Sir Clive Sinclair’s nephew Grand Sinclair unveiled his own design for a new Sinclair C5 called the Iris eTrike, this time with modern lithium-ion batteries, a top speed of 30 mph (48 km/h) and full weather protection. Sep 18, 2021 · A giant in the field of affordable computing has passed away. Sir Clive Sinclair meets young inventors in Bristol (England) in 1992. The maverick entrepreneur masterminded an incredible shrinking world of tiny computers, televisions and even cars. His vast wealth was a testament to his significant contributions in the world of consumer electronics during the 1970s and 1980s. ljnjz msfzs ltbxlst fahw vasunp psv obkhpx wwyqz srybn pgya koooodin smccr ffudaxm mfvqk egw