What are the nearly 1000 invention patents of genius nikola tesla?

Nikola tesla. Nikola tesla (born in July 1856- 1943, 1856) is one of the greatest inventors, physicists, mechanical engineers and electrical engineers in the world. He was born in Croatia (later incorporated into the Austrian Empire) and is of Serbian descent. Tesla is considered as an important inventor in history. His contributions to electricity and magnetism at the end of 19 and the beginning of the 20th century are also well known. His patents and theoretical work forms are based on modern AC systems, including multiphase distribution systems and AC motors, which helped him bring about the second industrial revolution.

In the United States, Tesla's reputation in history or popular culture can rival that of any other inventor or scientist. After he demonstrated wireless communication in 1893 and became the winner of the current war, he became one of the greatest electronic engineers in the United States and was highly respected. Many of his early achievements became pioneers of modern electronic engineering, and many of his discoveries were groundbreaking and important. 1943, the US Supreme Court recognized him as the inventor of radio.

In the modern world where electricity is used, Tesla's legacy can be seen everywhere. In addition to its achievements in electromagnetism and engineering, Tesla is also considered to have made contributions in robotics, ballistics, information science, nuclear physics and theoretical physics. Tesla was regarded as a mad scientist in his later years, and attracted attention because he claimed that he could create weird scientific inventions. Many of his achievements are applied with some controversies to support many pseudosciences, such as UFO theory and mysterious theory in the new century. Contemporary admirers of Tesla regarded him as "the man who created the twentieth century".

He is a great man forgotten by the world. He invented the alternator, and Edison loved the DC generator he invented and tried his best to suppress Tesla. Tesla would be the richest man in the world if it hadn't been forced to give up the patent for free use of alternating current ($2.53 per horsepower). His dream is to provide inexhaustible energy for the world. Tesla never cared about his financial situation and died of poverty and forgetfulness at the age of 86. Although he is a peerless genius, unfortunately not many people remember him.

1856 Born in Smilian, Croatia, Yugoslavia in July. His father is a priest and his mother is the inventor of the eggbeater. There are countless inventions in his life. 1882, shortly after Edison invented direct current (DC), he invented alternating current (AC), made the world's first alternator, and founded multiphase transmission technology. 1895, he made generator sets for Niagara Power Station in the United States, and it is still one of the world-famous hydropower stations. 1897, he made Marconi's radio communication theory come true. 1898, he built the world's first radio-controlled ship, and applied for a patent for radio control technology (U.S. PatentNo. #6 13.809). 1899, he invented the X-ray photography technology. Other inventions include: radio, radar, fax machine, vacuum tube, neon tube, missile navigation, interstellar defense system and so on. Even the magnetic density unit named after him (1 Tesla = 10000 gauss) shows his contribution to magnetism.

When he was young, Tesla was very smart. He could quickly complete complex calculations in his mind. The teacher always thought he was cheating.

Tesla can speak many languages fluently. Besides Croatian, he can speak seven languages: Czech, English, French, German, Hungarian, Italian and Latin.

Tesla and Mark Twain became close friends in middle age, and they spent a lot of time in laboratories and other places.

Genius is out of diligence, and in order to devote herself to scientific research, Tesla will never marry. He said, "electricity has injected the most precious thing into my tired and weak body-life and spiritual vitality." In order to turn his idea into a real invention, he doesn't want to sleep. He only slept for more than 2 hours every day, and finally got more than 1000 invention patents on his own. There is a saying like this: "Genius is hard to move, so you don't need to whip yourself;" I have worked hard all my life to play big plays, and I have also made great achievements and miracles. "Tesla's patent was conceived and written by himself and is a veritable patent inventor. Edison's patent was completed by the huge experimental team of the American General Electric Company he founded. Edison has a patent because he is the boss of the American General Electric Company, and Edison is not the real inventor of the patent. Tesla graduated from Prague University, but Edison didn't graduate from elementary school. Therefore, one-on-one comparison, Tesla's personal scientific invention achievements are many times greater than Edison's pure commercial invention achievements that rely entirely on the commercial R&D team. Although he devoted his life to continuous research and obtained about 1000 patent inventions, his life-long research was not for his own benefit. Tesla's most productive creative period was spent in America. A large part of them cannot be repeated until today. Such as a radiant energy receiver. We know nothing about its working principle except that it is a converter of cosmic ray energy. Unfortunately, his contemporary entrepreneurs took advantage of the genius scientist's love and talent, defrauded his research achievements and honors, and became rich because of his inventions. But Tesla has been down and out and has been financially strapped for many years. 194365438+1sometime between the evening of October 5th and the morning of October 8th, Tesla died of heart failure alone in new york Hotel at the age of 86. Tesla was heavily in debt when he died because he refused to sell his patent for alternating current.

Why are such extraordinary scientists forgotten by history? No one ever said that? Because his unique invention has made great contributions to mankind, but at the same time, it has also prompted many profitable enterprises to close down instantly. Some people suppressed him, such as Edison and John Pierpont Morgan, supported him and abandoned him. After his death, the American government secretly deleted his historical records and reports, and most of his research results were confiscated and classified as top secret, so his name was erased.

Tesla Dead Light and Infinite Distance Transmission/The Heresy in the Age of KLOC-0/0V Electrical Equipment: The Invention of Alternating Current

During the period of 1888, many newspapers reported crazily at that time: Thomas Edison, a famous inventor, declared that nikola tesla was a "heresy" in the scientific field, and his invention of alternating current (AC) directly affected the safety of human life, and repeatedly showed how dogs and cats died instantly after alternating current (that is how the "electric chair" death penalty was inspired).

But in fact, today everyone knows how much the world needs alternating current. The invention of alternating current improved people's life, promoted the development of industry and promoted the progress of science. But why did Edison attack alternating current and its inventor Tesla again and again? The answer is that the emergence of alternating current directly threatens Edison's DC business. Because using DC has too many disadvantages and limitations. For example, direct current is not conducive to long-distance transmission, and power stations should be added every 1 km, but alternating current can be transformed into long-distance transmission through transformers; The use of direct current is more expensive and its efficiency is far less than that of alternating current. Based on the conflict of interest, Edison tried his best to suppress Tesla's invention.

Prior to this, Tesla invented 24 new designs for the great scientist Edison, including the design of DC generators, which were patented by Edison and mass-produced. However, his efforts were rewarded with ruthless deception and ridicule. Tesla got angry and left Edison and his company. This is the prelude to the current war in history.

1888, with the support of Geovge Westing House, an entrepreneur of Westinghouse Electric Company, Tesla developed a communication system that had been conceived for six years. Six months later, the alternator he developed was patented, and he was invited by the American Institute of Electrical Engineers to explain and demonstrate the research results of the AC system. Because the efficiency of alternating current is far superior to that of direct current, alternating current is widely used and gradually replaces traditional direct current. Driven by interests, Edison vigorously attacked Tesla and branded it as a "scientific heresy", which led to a scientific persecution. Although alternating current has become the mainstream of industrial and social power supply and the necessity of our daily life, the name nikola tesla has been forgotten or even rehabilitated. This is a masterpiece of orthodox science.

A century-old Niagara Hydropower Station

If you have been to Niagara Falls in the United States, I believe everyone will sincerely admire this magnificent spectacle. Tens of thousands of tons of river water gathered from all directions and poured down in the form of landslides. The rumble of the sudden impact of the river is daunting. In this endless river, there are unexpected rich resources.

1897, in the world-famous Niagara Hydropower Station, the first power station with 65,438+million horsepower was built, which became the main power source in Buffalo, new york, 35 kilometers away. Since then, more than a dozen large and small power stations have been built, producing enough electricity to supply a quarter of the total demand in New York State and Ontario, Canada. Today, this power building, which has been built for more than 100 years, is still running as usual, and natural gas energy has never stopped producing, which can be described as a great miracle in the history of science for nearly a hundred years.

This century-old miracle in science is a design of a talented scientist Tesla in his thirties, in which he used nine patented inventions, including the alternator and AC transmission technology invented by Tesla.

In fact, at that time, industry and commerce, public facilities and household appliances all used expensive direct current. Because of the loss in the circuit, a generator set must be built every kilometer when using direct current. Therefore, in the construction of Niagara Hydropower Station, it is impossible to transmit DC power to Buffalo, new york, 35km away. Therefore, when the Niagara Hydropower Station was completed, Americans adopted the AC power transmission technology invented by Tesla to realize long-distance power supply with high-voltage electricity. This epoch-making invention not only solved the problem of long-distance power supply of Niagara Hydropower Station, but also brought people a convenient and cheap electricity environment.

Later, people set up a bronze statue of Tesla in the park of Niagara Falls to commemorate his contribution to Niagara Hydropower Station.

Selfless dedication: exempting AC from patent royalties.

Tesla's life-long invention witnessed his selfless contribution to society. Although he devoted his life to continuous research, he obtained about 1000 patent inventions. However, in his later years, he was down and out for many years. Although many entrepreneurs took advantage of this talented scientist's love and talent and defrauded him of his research achievements and honors, he still worked hard to research and invent for the happiness of mankind in his later years.

Among Tesla's many inventions, nothing can benefit the public more than alternating current (AC) and alternator. In every corner of the world, the development of economy and trade, the progress of science and the enjoyment of life are inseparable from the help of alternating current. At the end of 2003, there was a blackout in the United States and a blackout in Europe, which once plunged into social and economic paralysis. As early as 1882, Tesla had invented the world's first alternator, and in 1885, it invented multiphase current and multiphase power transmission technology, which is a widely used method to transmit power at 50-60Hz.

1990 At a meeting of the U.S. Congress on July 10, 10 More than 0 U.S. senators commemorated Tesla's134th anniversary, praised his contribution to electric power science, publicized how he changed people's understanding of the concept of power generation, and called Tesla a greater inventor than Edison.

After Edison invented direct current, electrical appliances were widely used, but at the same time the electricity bill was high, so exporting direct current became the most profitable business at that time. In 1884, after Tesla left Edison, he met George Westinghouse, the head of Westinghouse Electric. With his support, Tesla officially brought alternating current into the society at that time in 1888. 1At the opening ceremony of a World Expo in Chicago in June, 893, Tesla demonstrated the power supply ability of alternating current to light 90,000 light bulbs at the same time, which shocked the audience, because direct current could not achieve this effect at all. Afterwards, Tesla gained the leading power in the power design of Niagara Hydropower Station.

Since then, AC salted fish has turned over and replaced DC as the mainstream of power supply. Tesla, on the other hand, has the patent right of alternating current. At that time, every time it produced alternating current, it had to pay Tesla a patent fee of $65,438 +0. Driven by strong interests, a consortium threatened Tesla to give up this patent right with the intention of monopolizing profits. After many negotiations, Tesla decided to give up the patent of alternating current, provided that the patent of alternating current was made public permanently. Since then, he tore off the patent of alternating current and lost the right to collect patent fees. Since then, alternating current has not been patented and has become a free invention.