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

Hubert Kirchner

Bernau, DE: #2 of 4 inventorsTop 50%
Overall (2011): #282,145 of 364,097Top 80%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7887070 Vehicle which can tilt in turns, in particular tricycle 2011-02-15