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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.
Below is a list of Edison patents. Thomas Edison was an inventor who accumulated 2,332 [ 1 ] patents worldwide for his inventions . 1,093 of Edison's patents were in the United States , but other patents were approved in countries around the globe.
David Melville (March 21, 1773 - September 3, 1856) was an American inventor, credited with the first gas street lighting in America, and the first American patent for gas lighting. Melville was born in Newport, Rhode Island to David and Mary (West) Melville. He was apparently able to light both his house and his street with gas by 1805-1806 ...
Jerome H. Lemelson (1923–1997), U.S. – inventions in the fields in which he patented make possible, wholly or in part, innovations like automated warehouses, industrial robots, cordless telephones, fax machines, videocassette recorders, camcorders, and the magnetic tape drive used in Sony's Walkman tape players.
A Honeywell refinery producing green diesel from natural oils in Pasadena, Texas.. The UOP Riverside research and development laboratory in McCook, Illinois was conceived in 1921 by Hiram J. Halle, the chief executive officer of Universal Oil Products (now simply UOP), as a focal point where the best and brightest scientists could create new products and provide scientific support for the oil ...
Josef Papp (c. 1933 – April 1989) was an American engineer who was awarded U.S. patents related to the development of an engine, and also claimed to have invented a jet submarine. He was born in Tatabánya, Hungary and died in Daytona Beach, Florida. Papp was issued several U.S. patents for these inventions, including his noble gas fuel ...
Wikipedia entry for Google Patents.Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office.
List of steam technology patents. This is a list of patents [1] ... has flue gas closed-circuit heat exchanger contg. pure water with self-regulating operation;