Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Leszek Wasilewski — 1 Patent in 2020

AAAxtone Spolka Akcyjna: 1 patents #1 of 2Top 50%
Przeworsk, PL: #1 of 1 inventorsTop 100%
Overall (2020): #376,115 of 565,922Top 70%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10737707 Impact energy absorber Jan Kukulski 2020-08-11