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

Jens Feierabend

WKWeener Plastik Gmbh & Co., Kg: 1 patents #1 of 1Top 100%
Weener, DE: #1 of 3 inventorsTop 35%
Overall (2004): #196,970 of 270,089Top 75%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6769577 Self-closing valve 2004-08-03