Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kohlhof, DE ranks #4,357 worldwide for total patents filed all time, with 638 patents from 53 inventors. Leading employers of inventors based in Kohlhof, DE include Basf Se, Basf Agro B.V., Bsh Hausgeräte Gmbh.

Showing 1–50 of 53 inventors

Rank Inventor Primary Company Patents
1 Markus Gewehr Basf Se 106
2 Trevor William Newton Basf Se 66
3 Jens Lerchl Basf Se 50
#4 Liliana Parra Rapado Basf Agro B.V. 43
#5 Robert Reinhard Basf Se 42
#6 Michael Krapp Bsh Hausgeräte Gmbh 41
#7 Sebastian Soergel Basf Se 31
#8 Gerd Kraemer BOE 23
#8 Jakob Huber Infineon Technologies Ag 23
#10 Dario Massa Basf Agro B.V. 22
#11 Linda Patricia Loyall Basf Plant Science Company Gmbh 18
#12 Elke Duwenig Basf Plant Science Company Gmbh 16
#12 Gerd Kraemer BMW 16
#14 Kristin Hanzlik Basf Se 14
#15 Klaus Kolb Basf Se 13
#16 Peter Dombo Basf Se 10
#17 Burghard Liebmann Basf Se 9
#17 Marc Nolte Basf Se 9
#17 Heinrich Laib Basf Se 9
#20 Christian Klukas Basf Se 7
#21 Ramon NAVARRA-MESTRE Basf Se 6
#21 Diana Franz Basf Se 6
#23 Henning Urch Basf Se 5
#24 Annette Schuster Basf Agro B.V. 4
#24 Joerg Steuerwald Basf Se 4
#26 Birgit Blanz Basf Se 3
#26 Katharine Klamczynski Basf Se 3
#26 Maximilian Seitz Basf Se 3
#26 Matthias Nachtmann Basf Se 3
#26 Silke Zeyer Basf Se 3
#31 Leonardo ALVES-JUNIOR Basf Plant Science Company Gmbh 2
#31 Rainer Oberst Basf Se 2
#31 Hikal Khairy Shohdy Gad Basf Se 2
#31 Peter Lischetzki Basf Se 2
#31 Riitta Taipalus Ks Gleitlager Gmbh 2
#31 Roland Wandura 2
#31 Thorsten Volland Basf Se 2
#38 Alexander Keuchel Roche Diagnostics Operations 1
#38 Waldemar Bernat Basf Se 1
#38 Anne-Christina Herwig Carl Zeiss Microscopy Gmbh 1
#38 Ralf Flachmann Carl Zeiss Microscopy Gmbh 1
#38 Nicola Verena Misch Carl Zeiss Microscopy Gmbh 1
#38 Martin Hartmueller Basf Se 1
#38 Tom Reinhardt Basf Se 1
#38 Axel Flemming John Deere 1
#38 Philipp Rudi Johnen Basf Se 1
#38 Amandine Michel Basf Agro B.V. 1
#38 Patrick Mohnke Basf Se 1
#38 Ramon Navarra Mestre 1
#38 Ruth Campe Basf Se 1