Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Papenburg, DE ranks #34,411 worldwide for total patents filed all time, with 25 patents from 16 inventors. Leading employers of inventors based in Papenburg, DE include Caltech, Roche Diabetes Care, Wobben Properties Gmbh.

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Ingo Nee Caltech 4
2 Ralph Gillen Roche Diabetes Care 3
3 Wolf-Jurgen Brickenstein 2
3 Heinrich Gopfert Wobben Properties Gmbh 2
3 Heinz Hermann Husmann 2
3 Wolfgang Muchall 2
#7 Siegfried Boseck 1
#7 Reimond Rathje Ks Gleitlager Gmbh 1
#7 Megjit Seremeti Ks Gleitlager Gmbh 1
#7 Martin Messmann 1
#7 Rudolf Gehrke Amazon 1
#7 Fritz Sterflinger 1
#7 Hermann Bahnes 1
#7 Timo Gesen 1
#7 Wolfgang Gesen 1
#7 Viktor Klauser 1