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How many patents have been issued since 1790?
In the USA alone there have been over 8,300,000 patents issued. Add to these all of the other patents in all of the other countries and you will have your answer.
How many Presidents have been issued patents?
That would be only President Lincoln.
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.
How many Patents were issued to George Washington Carver?
Three patents (one for cosmetics, and two for paints and stains) were issued to George Washington Carver
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 was Elijah McCoy issued?
Elijah McCoy had 57 patents , born in Canada and I don't care what people say he is not might've been the most stupid and ugly looking person in the world
How many yellow cards have been issued in the euro 2012?
45
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 issued in 1860?
There wasn't a patent office until 1900's.
How many inventions did Thomas Edison invent?
I believe the final count was 1093 patents issued to Tom.
How many patents were issued in the early 1800s?
It depends upon what country you're talking about and how "early" you mean. By 1899 there were over 600,000 US patents. In 1850 there were less than 8,000.
How many civil unions have been registered in Illinois?
5,185 civil union licenses have been issued in Illinois as of December 18, 2012.
