Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bad Dürkheim, DE ranks #5,383 worldwide for total patents filed in 2021, with 19 patents from 12 inventors. Leading employers of inventors based in Bad Dürkheim, DE include Merck, Basf Se, Sap Ag.

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Frank Voges Merck 6
2 Markus Ostermayr Basf Se 2
2 Herve DIETSCH Basf Se 2
#4 Klaus Ditrich Basf Se 1
#4 Michael Schroers Basf Se 1
#4 Klemens Massonne Basf Se 1
#4 Albert Haag Sap Ag 1
#4 Steffen Fickeisen Joseph Voegele Ag 1
#4 Andreas Staubert Roche Diagnostics Operations 1
#4 Minlu Zhang Udc Ireland Limited 1
#4 Klaus Uske Basf Se 1
#4 Dieter Faul Basf Se 1