Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Vettweiß, DE ranks #14,728 worldwide for total patents filed all time, with 109 patents from 17 inventors. Leading employers of inventors based in Vettweiß, DE include Bayer Cropscience, Ford, Trützschler Group Se.

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 Daniela Portz Bayer Cropscience 60
2 Guenter Hans Grosch Ford 21
3 Klaus Bender 5
#4 Hans Guenter GROSCH Ford 4
#5 Kai PÖHLER Trützschler Group Se 3
#6 Patrick Klasen Covestro Deutschland Ag 2
#6 Karsten Cartarius Boll & Kirch Filterbau Gmbh 2
#6 Klaus Goetzen Sihl Gmbh 2
#6 Sabine Becker Forschungszentrum Jülich Gmbh 2
#10 Martin Robert Kopiniok Ford 1
#10 Heinrich W. Wollenweber U.S. Philips 1
#10 Gabriel Falkenberg Akzona Incorporated 1
#10 Harald Udelhoven Eaton Industrial 1
#10 Hermann-Josef Ecker Fev Motorentechnik Gmbh & Co. Kommanitgesellschaft 1
#10 Kai Poehler Truetzschler Gmbh & Co. Kg 1
#10 Regina Balcarczyk 1
#10 Philip Gallisch Hanon Systems 1