can anyone tell me a great invention and the name of the inventor?

Question

serious answers pls.

Answer 1

The light bulb & Thomas Edison.

Answer 2

Of course, you should know the names of the most famous.

The tin foil phonograph was the first great invention developed by Thomas Edison. He was known for his work on the lightbulb, electricity, film and audio devices among others.

In 1876, Alexander Graham Bell invented the telephone.

The lightening rod, the iron furnace stove or Franklin Stove, bifocal glasses and the odometer by Benjamin Franklin.

more see the link below at inventors.about.com

Answer 3

Cotton Gin - like the commercial says "Cotton: the fabric of our lives" Inv: Eli Whitney

Velcro - makes attaching things easy.
UV coating for glass - helps protect our eyes.
Scratch resistant coating for glass - keeps those UV coated glasses from becoming all scratched up and useless. Inv: NASA

The silicon wafer integrated circuit or "ic chip" -- where would we be today without computers. Inv: Doctors [the PhD, not MD types] Hewlett & Packard in a garage on a street in an area now called "Silicon Valley".

and a bit of a side note for a prev answerer: Bell did not invent the telephone, he simply got to the the US patent office first.

Answer 4

Fulton; the steam boat.
Whitney; the cotton gin
Bell; the telephone

Answer 5

google it

Answer 6

The modern world is an electrified world. The light bulb, in particular, profoundly changed human existence by illuminating the night and making it hospitable to a wide range of human activity. The electric light, one of the everyday conveniences that most affects our lives, was invented in 1879 by Thomas Alva Edison. He was neither the first nor the only person trying to invent an incandescent light bulb. THE STORY
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Invention: electric light bulb in 1879

Definition: noun / electric light bulb / incandescent lamp
Function: An electric lamp in which a filament is heated to incandescence by an electric current. Today's incandescent light bulbs use filaments made of tungsten rather than carbon of the 1880's.
Patent: 223,898 (US) issued January 27, 1880

Inventor: Thomas Alva Edison

Criteria: First practical. Modern prototype. Entrepreneur.
Birth: February 11, 1847 in Milan, Ohio
Death: October 18, 1931 in West Orange, New Jersey
Nationality: American

Milestones:
1850 Joseph W. Swan began working on a light bulb using carbonized paper filaments
1860 Swan obtained a UK patent covering a partial vacuum, carbon filament incandescent lamp
1877 Edward Weston forms Weston Dynamo Machine Company, in Newark, New Jersey.
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 incandescent lamp in a vacuum tube
1879 Swan began installing light bulbs in homes and landmarks in England.
1880 223,898 Thomas Edison 1/27 for Electric Lamp and Manufacturing Process
1880 230,309 Hiram Maxim 7/20 for Process of Manufacturing Carbon Conductors
1880 230,310 Hiram Maxim 7/20 for Electrical Lamp
1880 230,953 Hiram Maxim 7/20 for Electrical Lamp
1880 233,445 Joseph Swan 10/19 for Electric Lamp
1880 234,345 Joseph Swan 11/9 for Electric Lamp
1880 Weston Dynamo Machine Company renamed Weston Electric Lighting Company
1880 Elihu Thomson and Edwin Houston form American Electric Company
1880 Charles F. Brush forms the Brush Electric Company
1881 Joseph W. Swan founded the Swan Electric Light Company
1881 237,198 Hiram Maxim 2/1 for Electrical Lamp assigned to U.S. Electric Lighting Company
1881 238,868 Thomas Edison 3/15 for Manufacture of Carbons for Incandescent Lamps
1881 247,097 Joseph Nichols and Lewis Latimer 9/13 for Electric Lamp
1881 251, 540 Thomas Edison 12/27 for Bamboo Carbons Filament for Incandescent Lamps
1882 252,386 Lewis Latimer 1/17 for Process of Manufacturing Carbons assigned to U.S. E. L. Co.
1882 Edison's UK operation merged with Swan to form the Edison & Swan United Co. or "Edi-swan"
1882 Joesph Swan sold his United States patent rights to the Brush Electric Company
1883 American Electric Company renamed Thomson-Houston Electric Company
1884 Sawyer & Man Electric Co formed by Albon Man a year after William Edward Sawyer death
1886 George Westinghouse formed the Westinghouse Electric Company
1886 The National Carbon Co. was founded by the then Brush Electric Co. executive W. H. Lawrence
1888 United States Electric Lighting Co. was purchased by Westinghouse Electric Company
1886 Sawyer & Man Electric Co. was purchased by Thomson-Houston Electric Company
1889 Brush Electric Company merged into the Thomson-Houston Electric Company
1889 Edison Electric Light Company consolidated and renamed Edison General Electric Company.
1890 Edison, Thomson-Houston, and Westinghouse, the "Big 3" of the American lighting industry.
1892 Edison Electric Light Co. and Thomson-Houston Electric Co. created General Electric Co.
light bulb, electric lamp, incandescent lamp, electric globe, Thomas Edison, Joseph Swan, Hiram Maxim, Humphrey Davy, James Joule, George Westinghouse, Charles Brush, William Coolidge, invention, history, inventor of, history of, who invented, invention of, fascinating facts.

The Story:
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. Perhaps as important, people had grown accustomed to the idea of lighting with gas.

Incandescent lamps make light by using electricity to heat a thin strip of material (called a filament) until it gets hot enough to glow. Many inventors had tried to perfect incandescent lamps to "sub-divide" electric light or make it smaller and weaker than it was in the existing electric arc lamps, which were too bright to be used for small spaces such as the rooms of a house.
Edison was neither the first nor the only person trying to invent an incandescent electric lamp. Many inventors had tried and failed some were discouraged and went on to invent other devices. Among those inventors who made a step forward in understanding the eclectic light were Sir Humphrey Davy, Warren De la Rue, James Bowman Lindsay, James Prescott Joule, Frederick de Moleyns and Heinrich Göbel.

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. They even formed the Board of Patent Control, a joint arrangement between General Electric and the Westinghouse Company to defend the patents of the two companies in litigation. This proved to be a wise decision as over 600 lawsuits for patent infringement were filed.

The easiest way to understand those turbulent times in the early lighting industry is to follow the company's involved. Of the hundreds of companies in the business, we only cover the major players. We show the flow of inventor's patents and inventor's companies and how the industry ended up monopolized by GE and Westinghouse. Company names listed in GREEN ultimately became part of General Electric. Company names listed in RED ultimately became part of Westinghouse.

American Electric Company.
In the late 1870's high school teachers Elihu Thomson and Edwin Houston began experimenting with and patenting improvements on existing arc lamp and dynamo designs. In 1880 after being approached by a group of businessmen from New Britain CT, They all agreed to the formation of a company that would engage in the commercial manufacture of lighting systems (both arc and incandescent) based on their own patents. This was the American Electric Company which existed until 1883 when it was reorganized and was renamed the Thomson-Houston Electric Company.

Brush Electric Company
In 1880, Charles F. Brush forms the Brush Electric Company. That same year he installs the first complete eclectic arc-lighting system in Wabash, Indiana. Wabash was the first American city to be lit solely by electricity and to own its own municipal power plant (that small dynamo driven by a threshing machine engine). The installation in Cleveland the year before had been a demonstration, but Cleveland would soon begin lighting its streets with arc lamps as well. In 1876 Charles F. Brush invented a new type of simple, reliable, self-regulating arc lamp, as well as a new dynamo designed to power it. Earlier attempts at self regulation had often depended on complex clockwork mechanisms that, among other things, could not automatically re-strike an arc if there were an interruption in power. The simpler Brush design for a lamp/dynamo system made central station lighting a possibility for the first time. Joseph Swan sold his United States patent rights to the Brush Electric Company in June 1882. In 1889, Brush Electric Company merged into the Thomson-Houston Electric Company.

Edison Electric Light Company
In the period from 1878 to 1880 Edison and his associates worked on at least three thousand different theories to develop an efficient incandescent lamp.

Edison’s lamp would consist of a filament housed in a glass vacuum bulb. He had his own glass blowing shed where the fragile bulbs were carefully crafted for his experiments. Edison was trying to come up with a high resistance system that would require far less electrical power than was used for the arc lamps. This could eventually mean small electric lights suitable for home use.

By January 1879, at his laboratory in Menlo Park, New Jersey, Edison had built his first high resistance, incandescent electric light. It worked by passing electricity through a thin platinum filament in the glass vacuum bulb, which delayed the filament from melting. Still, the lamp only burned for a few short hours. In order to improve the bulb, Edison needed all the persistence he had learned years before in his basement laboratory. He tested thousands and thousands of other materials to use for the filament. He even thought about using tungsten, which is the metal used for light bulb filaments now, but he couldn’t work with it given the tools available at that time.

He tested the carbonized filaments of every plant imaginable, including bay wood, boxwood, hickory, cedar, flax, and bamboo. He even contacted biologists who sent him plant fibers from places in the tropics. Edison acknowledged that the work was tedious and very demanding, especially on his workers helping with the experiments. He always recognized the importance of hard work and determination. "Before I got through," he recalled, "I tested no fewer than 6,000 vegetable growths, and ransacked the world for the most suitable filament material."

Edison decided to try a carbonized cotton thread filament. When voltage was applied to the completed bulb, it began to radiate a soft orange glow. Just about fifteen hours later, the filament finally burned out. Further experimentation produced filaments that could burn longer and longer with each test. By the end of 1880, he had produced a 16-watt bulb that could last for 1500 hours and he began to market his new invention.

In Britain, Swan took Edison to court for patent infringement. Edison lost and as part of the settlement, Edison was forced to take Swan in as a partner in his British electric works. The company was called the Edison and Swan United Electric Company (later known as Ediswan which was then incorporated into Thorn Lighting Ltd). Eventually, Edison acquired all of Swan's interest in the company. Swan sold his United States patent rights to the Brush Electric Company in June 1882.

In 1889 the Edison Electric Light Company merged with several other Edison companies to become the Edison General Electric Company. When the Edison General Electric Company merged with Thomson-Houston in 1892, a bitter struggle developed, Edison's name was dropped, and Edison himself had no more involvement with the newly formed General Eclectic Company beyond defending his patents.

In 1903 Willis Whitnew invented a filament that would not blacken the inside of a light bulb. It was a metal-coated carbon filament. In 1906, the General Electric Company was the first to patent a method of making tungsten filaments for use in incandescent light bulbs. The filaments were costly, but by 1910 William David Coolidge had invented an improved method of making tungsten filaments. The tungsten filament outlasted all other types of filaments and Coolidge made the costs practical.

Edison & Swan United Electric Company
In Britain, Joseph Swan took Edison to court for patent infringement. Edison lost and as part of the settlement, Edison was forced to take Swan in as a partner in his British electric works. The company was called the Edison and Swan United Electric Company (later known as Ediswan). Eventually, Edison acquired all of Swan's interest in the company.

General Electric Company
In 1892, a merger of Edison General Electric Company and Thomson-Houston Electric Company created General Electric Company. General Electric, GE is the only company listed in the Dow Jones Industrial Index today that was also included in the original index in 1896.

Sawyer & Man Electric Company
William Sawyer and Albon Man are issued Patent No, 205,144 on June 18, 1878 for Improvements in Electric Lamps. In 1884, Albon Man formed the Sawyer & Man Electric Co for the purpose of protecting the Sawyer-Man electric lamp patent. William Sawyer had died the previous year. In 1886, the Thomson-Houston Electric Company purchased the Sawyer & Man Electric Company and began making incandescent lamps under the Sawyer-Man patents.

Swan Electric Light Company
Joseph Wilson Swan (1828-1914) was a physicist and chemist born in Sunderland, England. Swan was the first to construct an electric light bulb, but he had trouble maintaining a vacuum in his bulb. In 1850 he began working on a light bulb using carbonized paper filaments in an evacuated glass bulb. By 1860 he was able to demonstrate a working device, and obtained a UK patent covering a partial vacuum, carbon filament incandescent lamp. However, the lack of good vacuum and an adequate electric source resulted in a short lifetime for the bulb and an inefficient light.

Fifteen years later, in 1875, Swan returned to consider the problem of the light bulb and, with the aid of a better vacuum and a carbonized thread as a filament. The most significant feature of Swan's lamp was that there was little residual oxygen in the vacuum tube to ignite the filament, thus allowing the filament to glow almost white-hot without catching fire. Swan received a British patent for his device in 1878
.
Swan had reported success to the Newcastle Chemical Society and at a lecture in Newcastle in February 1879 he demonstrated a working lamp. Starting that year he began installing light bulbs in homes and landmarks in England. In 1880, Swan gave the world's first large-scale public exhibition of electric lamps at Newcastle upon Tyne England. In 1881 he had started his own company, The Swan Electric Light Company, and started commercial production.

Swan took Edison to court in Britain for patent infringement. Edison lost and as part of the settlement, Edison was forced to take Swan in as a partner in his British electric works. The company was called the Edison and Swan United Electric Company (later known as Ediswan). Eventually, Edison acquired all of Swan's interest in the company. Also in 1882 Joseph Swan sold his United States patent rights to the Brush Electric Company, a successful "arc" street light manufacture.

Thomson-Houston Electric Company
In the late 1870's high school teachers Elihu Thomson, a teacher of physics and chemistry, and Edwin Houston, a science teacher, began experimenting with and patenting improvements on existing arc lamp and dynamo designs. In 1880 after being approached by a group of businessmen from New Britain CT, Thomson & Houston agreed to the formation of a company that would engage in the commercial manufacture of lighting systems (both arc and incandescent) based on their own patents. This was the American Electric Company which existed until 1883 when it was reorganized and was renamed the Thomson-Houston Electric Company. .

The company became quite successful and diversified into other electrical markets. In 1886 they purchased the Sawyer & Man Electric Co. and began making incandescent lamps under the Sawyer-Man patents. In 1889 in an attempt to avoid patent disputes over a double-carbon arc lamp design, Thomson-Houston negotiated the purchase of a controlling interest in the Brush company. The Swan Incandescent Light Company was part of the Brush plant so it was included in the takeover. In 1892 Thomson-Houston merged with the Edison companies to form the giant General Electric Company.

United States Electric Lighting Company
Founded in 1878 by the prolific inventor Hiram Maxim, the United States Electric Lighting soon established itself as Thomas Edison's chief rival in the field of incandescent lighting. The company made some of the earliest installations of this new technology using Maxim's patent on a carbon-filament lamp, which was similar to that invented by Edison in 1879. When Maxim left USEL in 1881 to pursue other lines of invention, the company purchased the Weston Electric Lighting Company in Newark, NJ, and the services of its founder Edward Weston. The inventor of a successful "arc" lighting system, Weston, as works manager and chief designer of USEL, developed a comprehensive arc and incandescent system which the USEL began to market in 1882. In January 1882, Lewis Latimer, an employee of USEL, received a patent for the "Process of Manufacturing Carbons," an improved method for the production of light bulb filaments which yielded longer lasting bulbs than Edison's technique. In 1888, United States Electric Lighting Co. was purchased by Westinghouse Electric Company.

Westinghouse Electric Company
In 1886, George Westinghouse formed the Westinghouse Electric Company. The main function of the Electric & Manufacturing Company was to develop and produce "apparatus for the generation, transmission and application of alternating current electricity." The company also produced electric railway motors, producing approximately 75,000 by 1905.

Weston Electric Lighting Company
Founded in New Jersey by Edward Weston in 1880, the company's innovations included the Weston standard cell, the first accurate portable voltmeters and ammeters, the first portable light meter, and many other electrical developments. In 1881, the United States Electric Lighting Company purchased the Weston Electric Lighting Company, and the services of its founder Edward Weston. The inventor of a successful "arc" lighting system, Weston, as works manager and chief designer of USEL, developed a comprehensive arc and incandescent system which the USEL began to market in 1882.

Woodward and Evans Light
On July 24, 1874 a Canadian patent was filed for the Woodward and Evans Light by a Toronto medical electrician named Henry Woodward and a colleague Mathew Evans, who was described in the patent as a "Gentleman" but in reality a hotel keeper. They built their lamp with a shaped rod of carbon held between electrodes in a glass globe filled with nitrogen. Woodward and Evans found it impossible to raise financial support for the development of their invention and in 1875 Woodward sold a share of their Canadian patent to Thomas Edison.

The Edison Vision
The economic effect of electric lighting went far beyond increasing the workday. Profits generated by the electric lamp, in effect, paid for a network of generators and wires. This infrastructure then became available for a whole new class of inventions: appliances and equipment that by the 1930s had transformed the home and the workplace.

Edison didn't just invent a light bulb, either. He put together what he knew about electricity with what he knew about gas lights and invented a whole system of electric lighting. This meant light bulbs, electricity generators, wires to get the electricity from the power station to the homes, fixtures (lamps, sockets, switches) for the light bulbs, and more. It was like a big jigsaw puzzle--and Edison made up the pieces as well as fitted them together. He did it his way.