Thomas Edison

Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor, scientist, and businessman who is credited with developing the practical incandescent electric light bulb, the phonograph, and the electrical power distribution system. Born in Milan, Ohio, Edison began his career as a telegraph operator before dedicating himself to invention. His Menlo Park laboratory became a model for modern research and development, pioneering the concept of the invention factory. With over 1,000 patents to his name, Edison's innovations revolutionized communication, entertainment, and power generation. His most famous invention, the incandescent light bulb (patented in 1879), remains an iconic symbol of innovation and ingenuity. Beyond individual inventions, Edison's vision for widespread electrical power transformed society and launched the electrical age. He founded the Edison Electric Light Company, which merged to eventually become General Electric, one of the world's largest conglomerates. Edison's legacy extends beyond his patents; he exemplified the American spirit of innovation and entrepreneurship, inspiring countless inventors and establishing the template for modern technological development and commercialization.