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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick D. Hamilton — 1 Patent

Northville, MI: #778 of 1,240 inventorsTop 65%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Patrick D. Hamilton has been granted 1 US patent. All of these patents were granted in 1986. Patrick D. Hamilton ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Patrick D. Hamilton in Northville, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4592063 Pulsed gas lasers having flexible exit gas lines Joseph Accetta, Louis Galan, James L. Amick 1986-05-27