438
132
By the time Alfred Nobel died, he held over 350 patents.
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.
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11
99,220, including utility patents, plant patents, design patents, and reissues.
india
62
552
43 patents
you
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.