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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.
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∙ 13y ago
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How many patents did Nikola Tesla have?
Some of Tesla's patents are not accounted for, and various sources have discovered some that have lain hidden in patent archives. There are a minimum of 278 patents issued to Tesla in 26 countries that have been accounted for.
How many patents did Alexander Graham Bell have?
Alexander Graham Bell had 18 patents issued to him only, and 12 issued to him and collaborators.
What does Martin do?
Martin Cooper is an inventor. He is credited with eleven patents including a variety of patents that affect the cellular phones in use today.
How many patents are filed each year?
The World Intellectual Property Organization (WIPO) published a report on the statistics of worldwide patent activity in 2007 at http://www.wipo.int/ipstats/en/statistics/patents/patent_report_2007.html. - Mark
How old was William B. Purvis when he died?
There is no historic record of W. B. Purvis except that he was an African-American inventor who filed numerous patents with the US Patent Office between 1884 and 1897, including an improved form of the fountain pen.
How many patents were granted by the US in 1990?
99,220, including utility patents, plant patents, design patents, and reissues.
How many patents were granted by us in 2011?
The USPTO granted a total of 247,727 patents from 1 January 2011 to 31 December 2011, including Reissue Patents, Plant Patents, Design Patents, and Utility Patents.
How many patents does GE have?
As of 2010, General Electric (GE) has 1,222 patents. Aside from this, they have filed 37, 268 patents in the US.
Are there examples of patents with a time limit?
ALL US patents expire within a timeframe.
Who was the inventor who received more than 1000 patents in his lifetime?
Mathias Weddell
How many patents in 1990?
The US Patent Office issued 99,200 total patents from 1 January 1990 to 31 December 1990, including 9 reissue patents, 6 plant patents, 194 design patents, and 98,991 utility patents.
How many patents were granded to inventor thomas Edison?
Thomas Edison was a well respected scientist with over 1000 patents, exact number would be 1093
Where are US patents effective?
U.S. patents are only effective in the United States, its territories, and its possessions
Who had the most patents?
Kia Silverbrook. Silverbrook is listed as an inventor on 3123 issued US utility patents.
Why did marconi get a patent?
Marconi had 33 US patents and 6 UK patents, for developments in wireless telegraphy.
Who was the American inventor who held 1093 patents?
Thomas Edison held 1093 US patents, and over 2000 worldwide.
What is the only cosmetic to receive a US patent?
There are hundreds of cosmetics with US patents.
