Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Giovanni Lewinski — 1 Patent in 2021

HCHellermanntyton Co.: 1 patents #10 of 14Top 75%
Milwaukee, WI: #110 of 297 inventorsTop 40%
Wisconsin: #1,578 of 4,723 inventorsTop 35%
Overall (2021): #447,681 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11027902 Integrated release feature for pawl-latching devices Gerard G. Geiger 2021-06-08