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

Raimund Friderich

OGOtto Männer Gmbh: 1 patents #1 of 2Top 50%
Sasbach, DE: #1 of 3 inventorsTop 35%
Overall (1994): #80,658 of 165,921Top 50%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5375994 Piston driven pin closure nozzle assembly Otto Manner 1994-12-27