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The 100 known most prolific inventors based on worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.
Valentyn Glushko (1908–1989), Russia – hypergolic propellant, electric propulsion, Soviet rocket engines (including world's most powerful liquid-fuel rocket engine RD-170) Heinrich Göbel (1818–1893), Germany – incandescent lamp; Leonid Gobyato (1875–1915), Russia – man-portable mortar; Robert Goddard (1882–1945), U.S. – liquid ...
Finally, various rankings were re-ordered, although no one listed in the top ten changed their position. [3] The book was first published in 1978 as imprint from "Hart Publishing Company". [1] [2] According to the Calgary Herald, at least 60,000 copies were sold. [12] The book has since been translated into many languages. [13]
But his first automobile, made in 1896, was powered by ethanol, had four bicycle wheels, and went at a top speed of 20 miles per hour. The vehicle resembled a horseless carriage. The vehicle ...
Lemelson–MIT Prize (1995), which is dubbed as the "Nobel Prize of inventing" or "Oscar for inventors", awarded to outstanding mid-career inventors who are U.S. citizens or permanent residents, and have received a bachelor's degree within 25 years, as well as Lemelson–MIT Lifetime Achievement Award (awarded from 1995 to 2006), which ...
One of two independent inventors of the concept of digital packet switching used in modern computer networking including the Internet. [9] [10] Published a series of briefings and papers about dividing information into "message blocks" and sending them over distributed networks (1960–1964). [11] [12] 1874 Baudot, Émile
Image credits: Rafal Oleksiewicz / Getty Images #2 Lionel Messi. Lionel Messi is yet another soccer player on this list. Like Ronaldo, the Argentinian megastar started his football career early on ...
New Zealand inventor and developer of the continuous fermentation method [51] Ray Crist: 1900–2005: 105: American chemist [52] Kathleen Curtis: 1892−1994: 102: New Zealand mycologist and first female Fellow of the Royal Society of New Zealand [53] Max Day: 1915–2017: 101: Australian ecologist [54] Sukh Dev: 1923–2024: 101: Indian ...