Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JK

Jan Kukulski — 1 Patent in 2020

AAAxtone Spolka Akcyjna: 1 patents #1 of 2Top 50%
Kosina, PL: #1 of 1 inventorsTop 100%
Overall (2020): #433,367 of 565,922Top 80%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10737707 Impact energy absorber Leszek Wasilewski 2020-08-11