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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.
Kia Silverbrook (born 1958), Australia – Memjet printer, world's most prolific inventor; Luther Simjian (1905–1997), Armenia/U.S. – Automated teller machine (ATM) Vladimir Simonov (1935–2020), Russia – APS Underwater Assault Rifle, SPP-1 underwater pistol; Charles Simonyi (born 1948), Hungary – Hungarian notation
Famous people, famous quotes. Many of the most memorable quotations are attributed to famous people (whether they actually said them or not!). In honor of Reader’s Digest’s 100th anniversary ...
Elijah J. McCoy (May 2, 1844 [A] – October 10, 1929) was a Canadian-American engineer of African-American descent who invented lubrication systems for steam engines. Born free on the Ontario shore of Lake Erie to parents who fled enslavement in Kentucky , he traveled to the United States as a young child when his family returned in 1847 ...
Public Domain. Henry Ford is known for many things — the most prominent being mass-manufactured cars and paying workers respectable wages. But his first automobile, made in 1896, was powered by ...
Blaise Pascal [a] (19 June 1623 – 19 August 1662) was a French mathematician, physicist, inventor, philosopher, and Catholic writer.. Pascal was a child prodigy who was educated by his father, a tax collector in Rouen.
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
Margaret A. Wilcox (1838 – March 30, 1912) was an American mechanical engineer and inventor known for her late-nineteenth-century discoveries. The automotive heating system established the foundation for modern vehicle temperature control.