Thomas Alva Edison was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory.
George Westinghouse Jr. was an American entrepreneur and engineer based in Pennsylvania who created the railway air brake and was a pioneer of the electrical industry, receiving his first patent at the age of 19. Westinghouse saw the potential of using alternating current for electric power distribution in the early 1880s and put all his resources into developing and marketing it. This put Westinghouse's business in direct competition with Thomas Edison, who marketed direct current for electric power distribution. In 1911 Westinghouse received the American Institute of Electrical Engineers's (AIEE) Edison Medal "For meritorious achievement in connection with the development of the alternating current system". He founded the Westinghouse Electric Corporation in 1886.
Charles Edison was an American politician. He was the Assistant and then United States Secretary of the Navy, and served as the 42nd governor of New Jersey. Commonly known as "Lord Edison", he was a son of Thomas Edison and Mina Miller Edison.
Henry Villard was an American journalist and financier who was an early president of the Northern Pacific Railway.
Elmer Ambrose Sperry Sr. was an American inventor and entrepreneur, most famous for construction, two years after Hermann Anschütz-Kaempfe, of the gyrocompass and as founder of the Sperry Gyroscope Company. He was known as the "father of modern navigation technology".
Granville Tailer Woods was an American inventor who held more than 50 patents in the United States. He was the first African American mechanical and electrical engineer after the Civil War. Self-taught, he concentrated most of his work on trains and streetcars. One of his inventions is the Synchronous Multiplex Railway Telegraph, a variation of the induction telegraph that relied on ambient static electricity from existing telegraph lines to send messages between train stations and moving trains.
Lewis Howard Latimer was an African American inventor and patent draftsman. His inventions included an evaporative air conditioner, an improved process for manufacturing carbon filaments for light bulbs, and an improved toilet system for railroad cars. In 1884, he joined the Edison Electric Light Company where he worked as a draftsman.
Thomas J. Armat was an American mechanic and inventor, a pioneer of cinema best known through the co-invention of the Edison Vitascope.
Francis Robbins Upton was an American physicist and mathematician. Upton worked alongside Thomas Edison in the development of incandescent light bulbs, electric generators, and electric power distribution. He was the first president of the Edison Pioneers.
Etheric force is a term Thomas Edison coined to describe a phenomenon later understood as high frequency electromagnetic waves—effectively, radio. Edison believed it was the mysterious force that some believed pervaded the ether.
Moses Gerrish Farmer was an electrical engineer and inventor. Farmer was a member of the AIEE, later known as the IEEE.
Theodore Miller Edison was an American businessman, inventor, and environmentalist. He was the fourth son and youngest child of inventor Thomas Edison, and founder of Calibron Industries, Inc. He was the third child of Edison with his second wife, Mina Miller Edison.
William Symes Andrews was an Edison Pioneer, electrical engineer, and one of the first employees of the General Electric Company.
The IEEE Edison Medal is presented by the Institute of Electrical and Electronics Engineers (IEEE) "for a career of meritorious achievement in electrical science, electrical engineering, or the electrical arts." It is the oldest medal in this field of engineering. The award consists of a gold medal, bronze replica, certificate, and honorarium. The medal may only be awarded to a new leap/breakthrough in the technological area of science.
Francis Jehl was a laboratory assistant of Thomas Edison. Jehl studied chemistry at Cooper Union at night. After finishing school at the age of 18, he went to work for Edison at Menlo Park. In 1882, Jehl went to Europe to introduce the Edison light system in the various European countries. Jehl wrote a book titled Reminiscences of Menlo Park based on a diary of his experiences at the laboratory.
George Francis Morrison (1867–1943), was an American business executive, industrialist, Edison Pioneer, and a Director and Vice President of General Electric Company. He was one of Thomas Edison's closest associates and a pioneer in the production of the incandescent lamp. Towards the latter part of his decades-long career, Morrison traveled the world introducing the lamp and promoting its use.
William Joseph Hammer was an American pioneer electrical engineer, aviator, and president of the Edison Pioneers.
Sidney Howe Short was an electrical engineer, inventor, physicist, professor and businessman. He is known for the development of electric motors and electric railway equipment. His inventions were so successful that even his competitors dubbed him "The Trolley King". He also developed telephone equipment much like that of Alexander Graham Bell. As a businessman he was president, key engineer, or advisor of different companies related to electrical equipment. It is claimed that he had nearly as many electrical innovations as Thomas Edison.
