Search results
- An inventor creates or discovers an invention. The word inventor comes from the Latin verb invenire, invent-, to find. Although inventing is closely associated with science and engineering, inventors are not necessarily engineers or scientists.
en.wikipedia.org › wiki › Invention
People also ask
Who are some famous inventors?
What did Thomas Edison invent?
Who were the most important inventions of the 20th century?
What inventions changed the world?
May 17, 2023 · Famous inventors like Thomas Edison, Madam C.J. Walker, John Deere, and Steve Jobs developed ideas into revolutionary products that have changed how we live.
- Jamie Ballard
- 1 min
- Contributing Writer
Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman. [1] [2] [3] He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. [4] .
- Mary Bellis
- Thomas Edison 1847-1931. The first great invention developed by Thomas Edison was the tin foil phonograph. A prolific producer, Edison is also known for his work with light bulbs, electricity, film, and audio devices.
- Alexander Graham Bell 1847-1922. In 1876 at the age of 29, Alexander Graham Bell invented his telephone. Among one of his first innovations after the telephone was the "photophone," a device that enabled sound to be transmitted on a beam of light.
- George Washington Carver 1864-1943. George Washington Carver was an agricultural chemist who invented 300 uses for peanuts and hundreds of more uses for soybeans, pecans, and sweet potatoes.
- Eli Whitney 1765-1825. Eli Whitney invented the cotton gin in 1794. The cotton gin is a machine that separates seeds, hulls, and other unwanted materials from cotton after it has been picked.
Nov 9, 2009 · Thomas Edison was a prolific inventor and savvy businessman who acquired a record number of 1,093 patents (singly or jointly) and was the driving force behind such innovations as the...
- Thomas Edison (1847–1931) Edison filed over 1000 patents. He developed and innovated a wide range of products from the electric light bulb to the phonograph and motion picture camera.
- The Wright Brothers Successfully designed, built and flew the first powered aircraft, showing that man could fly. One of the most important inventions of Twentieth Century.
- Benjamin Franklin (1705–1790) Polymath who discovered electricity and invented the Franklin stove.
- Nikola Tesla (1856–1943) Serbian-born scientist who emigrated to the US. He was a brilliant scientist who played a key role in the development of AC electricity, through the AC induction motor, transformer, and Tesla coil.
4 days ago · Thomas Edison (born February 11, 1847, Milan, Ohio, U.S.—died October 18, 1931, West Orange, New Jersey) was an American inventor who, singly or jointly, held a world-record 1,093 patents. In addition, he created the world’s first industrial research laboratory. The role of chemistry in Thomas Edison's inventions.
Alexander Graham Bell ( / ˈɡreɪ.əm /, born Alexander Bell; March 3, 1847 – August 2, 1922) [4] was a Scottish-born [N 1] Canadian-American inventor, scientist and engineer who is credited with patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company (AT&T) in 1885. [7] [additional citation (s) needed]
