Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Walldürn, DE ranks #15,241 worldwide for total patents filed all time, with 103 patents from 27 inventors. Leading employers of inventors based in Walldürn, DE include International Standard Electric, Robert Bosch Gmbh, Unknown.

Showing 1–27 of 27 inventors

Rank Inventor Primary Company Patents
1 Rolf Zondler International Standard Electric 14
2 Juergen Gruen Robert Bosch Gmbh 12
3 Walter Eirich Unknown 11
3 Hubert Eirich Unknown 11
3 Daniel Figus Sap Se 11
#6 Rainer Losch A Nattermann & Cie Gmbh 7
#7 Manfred Ohle The Braun 4
#7 Bernd Doerr Robert Bosch Gmbh 4
#9 Peter Stoeffel Helen Of Troy Limited 3
#9 Horst J. Feist 3
#11 Dominikus Drayss Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh 2
#11 Christian Schler Ebm-Papst Mulfingen 2
#11 Eugen Kopp Werner & Pfleiderer Gmbh 2
#11 Volker Materna Robert Bosch Gmbh 2
#11 Ralf Miko Sap Ag 2
#11 Ralf Tuerk Grammer Interior Components Gmbh 2
#17 Stefan Berres 1
#17 Steffen KONSTANZER Neumayer Tekfor Holding Gmbh 1
#17 Martin Door Maschinenfabrik Gustav Eirich Gmbh & Co. Kg 1
#17 Siegfried Pauluhn Asta Medica 1
#17 Mike Schmiech Saint-Gobain Performance Plastics L+S Gmbh 1
#17 Massimo TRISORIO Illinois Tool Works 1
#17 Arnold Horn Weiss Gmbh 1
#17 Timo Günther Maschinenfabrik Gustav Eirich Gmbh & Co. Kg 1
#17 Uwe Greissing Maschinenfabrik Gustav Eirich Gmbh & Co. Kg 1
#17 Willi Eirich Unknown 1
#17 Eberhard Urban 1