The next big change in the incandescent bulb came with the invention of the tungsten filament by European inventors in 1904. These new tungsten filament bulbs lasted longer and had a brighter light compared to the carbon filament bulbs.
http://energy.gov/articles/history-light-bulb
By the end of 1880 Edison's carbonized bamboo burners, now called filaments because they were fashioned into a long, thin thread, were burning in bulbs as long as 600 hours. The filament proved to be the best shape to increase the materials electrical resistance and physical strength.
http://www.unmuseum.org/lightbulb.htm
1878 Thomas Edison founded the Edison Electric Light Company 1878 Hiram Maxim founded the United States Electric Lighting Company 1878 205,144 William Sawyer and Albon Man 6/18 for Improvements in Electric Lamps 1878 Swan receives a UK patent for an improved.
http://www.ideafinder.com/history/inventions/lightbulb.htm
This device, known as an arc lamp, was impractical for most uses. The light, similar to that of a welding torch, was simply too bright to be used in residences and most businesses. The device also needed a tremendous source of power and the batteries which powered Davy's demonstration model were quickly drained. As time went on, electric generators were invented that could feed the arc lamp's need for power. It found its way into applications where a brilliant source of light was needed.
http://www.unmuseum.org/lightbulb.htm
1 It was a series of small improvements on the ideas of previous inventors that have led to the light bulbs we use in our homes today. 2  Learn more about the history of the incandescent light bulb. 3  Explore the history of fluorescent lights, from the Geissler tube to CFLs. 4  Read about the advancements in LED lights.
http://energy.gov/articles/history-light-bulb
Incandescent Bulbs Light the Way. Long before Thomas Edison patented -- first in 1879 and then a year later in 1880 -- and began commercializing his incandescent light bulb, British inventors were demonstrating that electric light was possible with the arc lamp.
http://energy.gov/articles/history-light-bulb
Frederick de Moleyns and Heinrich G bel. Between the years 1878 and 1892 the electric light industry was growing in terms of installed lights but shrinking in terms of company competition as both Thomas Edison and George Westinghouse determined to control the industry and its advancement.
http://www.ideafinder.com/history/inventions/lightbulb.htm
By the time of Edison's 1879 lamp invention, gas lighting was a mature, well-established industry. The gas infrastructure was in place, franchises had been granted, and manufacturing facilities for both gas and equipment were in profitable operation.
http://www.ideafinder.com/history/inventions/lightbulb.htm
Like most stories, however, there is a lot more behind the creation of this important and ubiquitous object than just Mr. Edison.. The story of the lightbulb really starts almost seventy years earlier. In 1806 Humphrey Davy, an Englishman, demonstrated a powerful electric lamp to the Royal Society.
http://www.unmuseum.org/lightbulb.htm
Thomas Alva Edison. The incandescent light bulb (archaically known as the electric lamp) uses a glowing wire filament heated to white-hot by electrical resistance, to generate light (a process known as thermal radiation or incandescence).
http://www.ideafinder.com/history/inventions/lightbulb.htm
who invented the light bulb first
The first light bulb was invented by Thomas Edison. Thomas Edison invented the light bulb first.