https://scottberkun.com/2015/edison-and-the-light-bulb/

Jan 27, 2015 ... Edison did not invent the lightbulb (The Myth of The Lone Inventor) ... Edison), both developed working electric lights well before Edison.

https://www.livescience.com/43424-who-invented-the-light-bulb.html

Aug 16, 2017 ... The story of the light bulb begins long before Edison patented the first commercially successful bulb in 1879. In 1800, Italian inventor ...

https://www.bulbs.com/learning/history.aspx

Did Thomas Edison invent the first light bulb? ... In fact, some historians claim there were over 20 inventors of incandescent lamps prior to Edison's version.

https://www.energy.gov/articles/history-light-bulb

Nov 22, 2013 ... Long before Thomas Edison patented -- first in 1879 and then a year later ... Edison also made other improvements to the light bulb, including ...

https://www.usnews.com/opinion/articles/2013/03/21/why-thomas-edison-isnt-the-inventor-of-the-light-bulb

Mar 21, 2013 ... Ernest Freeberg shows the light bulb reflected the work of many ... American inventor, but Americans had, before Edison came along, a growing ...

https://www.uh.edu/engines/epi1330.htm

Electric lights in the 80 years before Edison. ... One was the incandescent lamp, whose light is created by passing an electric current through a filament.

https://www.ripleys.com/weird-news/or-not-thomas-edison-light-bulb/

Apr 19, 2018 ... We all regard Thomas Edison as the inventor of the light bulb, but ... Sometimes he would claim to have solved a problem before he really did.”.

https://www.sciencefocus.com/science/who-really-invented-the-light-bulb/

US inventor Thomas Edison often gets all the credit, but was he really the first to invent it, or did he just come up with a 'bright' idea?

http://www.edisonmuckers.org/thomas-edison-inventions/

Contrary to popular belief, Edison did not invent the light bulb; it had been around for a number of years. The electric lights at the time, however, were unreliable, ...

https://time.com/3517011/thomas-edison/

Oct 21, 2014 ... How Edison Invented the Light Bulb — And Lots of Myths About Himself ... tested more than 6,000 possible materials before finding one that fit ...