0
Thomas Edison held 1093 US patents, and over 2000 worldwide.
What else can I help you with?
Who invented the laminating machine?
The hot roll laminating machine was invented by Donald F. Hannon, who held several patents for this and other laminating products. He was from Cleveland, Ohio.
What were the 3 inventions that George Washington carver had patents for?
George Washington Carver held patents for several inventions, though he is best known for his work with peanuts and crop rotation rather than his patents. Among his patented inventions are a process for producing flour from peanuts, a method for creating a synthetic rubber, and various uses for sweet potatoes, including a process for making vinegar. His innovations greatly contributed to agricultural science and sustainable farming practices.
What did Alfred nobel invent including dynamite?
Alfred Nobel was a Swedish chemist, engineer, and inventor best known for inventing dynamite, which he patented in 1867. He created dynamite as a safer alternative to nitroglycerin, allowing for more controlled use in construction and demolition. Nobel held over 350 patents and also made significant contributions to the development of other explosives and materials, including gelignite and ballistite. His legacy includes the establishment of the Nobel Prizes, awarded for achievements in various fields, including science and peace.
Construction and working of capillary flow viscometer?
A capillary flow viscometer, or Ostwald viscometer, consists of a U-shaped glass tube held vertically in a controlled temperature bath. It was named after its inventor, Wilhelm Ostwald.
How many inventions did albert enstien create?
Albert Einstein is primarily known for his groundbreaking theories in physics, such as the theory of relativity, rather than for specific inventions. While he held several patents, including one for a refrigerator design, his contributions were mainly theoretical, revolutionizing our understanding of space, time, and energy. Overall, Einstein's impact lies more in his scientific theories than in a large number of inventions.
Which American inventor held 1093 patents?
Thomas Edison
Which American held 1093 patents?
Thomas Edison
Which American inventor held 1093?
Thomas Edison
Did Elijah McCoy have any children?
Yes, Elijah McCoy, a Canadian-American inventor and engineer, did not have any children. McCoy was known for his numerous patents and inventions, particularly in the field of lubrication systems for steam engines. He was a prolific inventor and held over 50 patents in his lifetime, but he did not have any children to carry on his legacy.
What did fairchild invent?
An American businessman, investor and inventor, Sherman Mills Fairchild made significant contributions to the aviation industry. He held over 30 patents including inventing the first synchronized camera shutter.
Who had 1000 US Patents?
Thomas Edison was granted 1093 US Patents - a record that has yet to be broken by a single individual. He also held a couple hundred foreign patents in the UK, France, and Germany. This goes without mentioning the 500-800 denied US applications he filed as well as other inventions he may never have had sought protection for.
How many patents had Thomas Edison made when he died?
1093! - The largest number held by any one person at that time. Today, there are dozens of companies that get more than that number of patents issued in the USA in a single year. Many of Edison' patents were invalid because he stole the ideas, including all of his so-called "light bulb patents", which were stripped by the patent office in 1893.
Who is Farnsworth?
Phiio Farnsworth was an inventor and a television pioneer. He contributed things that were crucial in the invention of the first electric TV. He held 165 patents.
When did florence parpart invent?
Florence Parpart did not invent anything. She was an American inventor and businesswoman who held several patents related to kitchen appliances and electrical devices, but she is not widely known for a specific invention.
Granville Woods developed 5 of the inventions on the list?
Granville Tailer Woods was an African-American inventor who held more than 50 patents. Five of his inventions were an egg incubator, multiplex telegraph, telegraphony, third rail and air brake.
How do you find out how many patents a person held?
To find out how many patents a person holds, you can search the United States Patent and Trademark Office (USPTO) database using the inventor's name. Additionally, websites like Google Patents and the European Patent Office's Espacenet allow you to search for patents by inventor. If the individual is well-known, their profiles on platforms like LinkedIn or company websites may also list their patents. For comprehensive results, consider using patent analytics tools or services that aggregate this information.
What is the name of the man who discovered dynamite?
Alfred Nobel is the man credited with inventing dynamite in 1867. He was a Swedish chemist, inventor, and engineer who held 355 patents.
