How many inventions did Edison have?

there are 1,328 registered inventions (the largest one was in 1882, and 141 patents were obtained, with an average of one invention every three days). His requirements for the laboratory are: a small invention every ten days and a big invention every six months. Please refer to the following chronology for major inventions (including non-entities) in your life: Edison invented the "voting counter" on October 11 and won the first patent in your life. In 187, he invented the universal printing press and granted the patent right, which won 4 thousand dollars. Mother died in 1871. The typewriter was improved successfully. Marry Mary. From 1872 to 1876, he invented the electro-animation electro-telegraph, the automatic recoding telegraph method, the double and quadruple telegraph methods, and made waxed paper carbon resistors. On December 28th, 1874, Gould was shown the performance of the four-channel telegraph in Newark factory. In 1875, the acoustic analysis resonator was invented. In 1876, the first industrial research laboratory was established in Monroe Park, New Jersey. It is the founding of the modern concept of "research group". Invent the carbon stick microphone. Apply for a patent for automatic telegraph recorder. In 1877, the telephone invented by Bell was improved in Monroe Park and put into practical use. Obtained three patents: piercing pen, pneumatic stylus and ordinary stylus. The phonograph was invented on August 2th. In 1878, Edison claimed to solve the problem of electric lighting. The Royal Society held a phonograph exhibition. Improved phonograph. Design microphone, loudspeaker, aerial speaker, sound engine, tuning engine, microcalorimeter, taste tester, etc. In July, I went to Wyoming with Professor Parker from the University of Pennsylvania to observe the total solar eclipse, and measured the temperature around the sun with his invented thermometer. . On October 5, a patent application for platinum wire "electric lamp" was filed. In November, the carbon microphone was sent to the UK for testing. From 1879 to 188, after thousands of setbacks, the incandescent lamp with high resistance was invented. Improved generator. Design new current distribution method, circuit alignment and calculation method. Invent the electric lamp holder and switch. Invented magnetic ore separation method. On October 21st, a high-resistance incandescent lamp was invented, which was continuously lit for 4 hours. 188 research helicopter. Obtain a patent for the invention of electric light. And a magnetic ore sieve is made. On January 28th, the patent of "Power Transmission and Distribution System" was filed. 1881 The headquarters of new york Fifth Avenue was established. Set up an incandescent lamp factory in new york. Set up manufacturers of generators, underground wires and electric lamp parts. Test the tram in Monroe Park. In June, he provided a 27-ton power generation equipment for the Paris World Expo, which can be illuminated by 1,2 electric lights. Edison was promoted as one of the officers of the Honorary Corps. In 1882, the current three-wire distribution system was invented. Apply for 141 patents. The first central power plant was established on September 4th. Edison left Monroe Park in 1884-1885. The invention uses the induction of electricity to communicate by wire. On may 23, 1885, a patent for wireless telegraph was filed. From 1887 to 189, the cylinder phonograph was improved, and more than 8 patents on phonograph were obtained. Engaged in the manufacture and sale of phonographs, records, voice recorders, etc. In 1888, the gramophone was invented. Attended the Paris centennial exposition in 1889. Invented many kinds of electric railways. Complete the motion picture machine. 189-1899 designed large-scale stone crusher and grinder. I personally directed the large-scale development of iron ore by new methods in Ogden mine. In 1891, he invented "Edison concentrator" and started his own mining business. Obtained the patent right of "Movable Film Projector". On May 2th, the first successful moving film mirror was shown to the public at Edison Laboratory in West Orange, New Jersey. In 1893, the world's first film studio was set up in the courtyard of Edison's laboratory. On April 14th, 1894, the first movable cinema projector was opened in new york. From 1899 to 199, Edison completed the storage battery in ten years. At that time, the construction industry was developed, and a long cement smelting furnace was designed to manufacture cement in large quantities. In addition, the cylinder of the phonograph was improved to complete the new type of speech-giving machine. In 192, a new type of battery was used to test the vehicle power. The journey was 5 miles, and it could walk 1 miles every time it was charged, which was successful. In August 198, a patent for cement houses was filed. In 199, it took ten years, and the research of storage battery was finally successful. Make a fax telegram. Obtained the design patents of raw material machine, fine grinding machine and long kiln. In 191-1914, the disc phonograph was completed without damaging records and diamond records. Complete the sound film machine. The disc record was invented in 191. Edison Cement Company ranks fifth in China. In 1912, the "talking film" was invented. Developed into a phonograph. In 1914-1915, the comprehensive manufacturing method of carbonic acid was invented. Combine the phonograph and the dictaphone as a teleprinter, and one party's telephone can automatically record the other party's speech. Suggest a new teaching method. The West Orange Laboratory was destroyed by fire and rebuilt within one month. Set up chemical plants to manufacture benzene, indigo oil, etc. From 1915 to 1918, there were as many as 39 inventions, among which the most famous were torpedo mechanism, flamethrower and underwater periscope. In 1928, rubber was successfully extracted from weeds.