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By the time Alfred Nobel died, he held over 350 patents.
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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.
99,220, including utility patents, plant patents, design patents, and reissues.
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43 patents
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Spyderco has 54 patents and 36 trademarks.