Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Hamilton — 2 Patents

MAModular Automation: 1 patents #2 of 5Top 40%
Ithaca, NY: #718 of 1,653 inventorsTop 45%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Hamilton has been granted 2 US patents while listed as an inventor at Modular Automation. The first was granted in 1985 and the most recent in September 1997. David Hamilton ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Hamilton in Ithaca, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5666664 Face protector shade 1997-09-16
4530056 Automated guided vehicle system Allan Stuart Mackinnon, Jr., Donald J. Willemsen 1985-07-16