Top Inventors in Cologne, DE | Patent Leaderboard

Cologne, DE ranks #238 worldwide for total patents filed all time, with 12,561 patents from 2,479 inventors. Leading employers of inventors based in Cologne, DE include Bayer Healthcare, Bayer Cropscience, Zf Friedrichshafen Ag.

Showing 1–50 of 2,479 inventors

Rank	Inventor	Primary Company	Patents
1	Robert R. Schmidt	Bayer Healthcare	331
2	Josef Pedain	Bayer Healthcare	155
3	Reinhard Lantzsch	Bayer Healthcare	135
#4	Otto Schallner	Bayer Healthcare	128
#5	Arnd Voerste	Bayer Cropscience	122
#6	Wolfgang Podszun	Bayer Healthcare	116
#7	Kerstin Ilg	Bayer Cropscience	114
#8	Ingeborg Hammann	Bayer Healthcare	105
#9	Thilo Schmidt	Zf Friedrichshafen Ag	89
#10	Hermann Hagemann	Bayer Healthcare	87
#11	Werner Rasshofer	Bayer Healthcare	77
#12	Heinrich Alberts	Bayer Healthcare	72
#13	Claudio Messale	Ford	68
#14	Jan Mehring	Ford	60
#14	Martin Sicken	Clariant Finance (Bvi) Limited	60
#16	Dieter Morszeck	Rimowa Gmbh	57
#17	Lutz Schmalstieg	Bayer Healthcare	55
#17	Walter Schafer	Bayer Healthcare	55
#19	Hans-Dieter Block	Bayer Healthcare	54
#20	Markus Follmann	Bayer Pharma	53
#21	Peter Bergthaller	Agfa-Gevaert Nv	51
#22	Winfried Joentgen	Bayer Healthcare	49
#23	Hans-Heinrich Moretto	Bayer Healthcare	48
#23	Horst Muller	Ciba-Geigy	48
#25	Yasser Mohamed sayed Yacoub	Ford	46
#25	Karlfried Wedemeyer	Bayer Healthcare	46
#27	Hans-Joachim Scholl	Bayer Healthcare	45
#27	Axel Klatt	Deutsche Telekom Ag	45
#27	Reinhold Klipper	Bayer Healthcare	45
#30	Matthias Schramm	Bayer Healthcare	44
#30	Joachim Probst	Bayer Healthcare	44
#30	Thomas Jaetsch	Bayer Healthcare	44
#33	Klaus Muellen	Basf Se	43
#34	Heinz Kunert	Saint-Gobain Vitrage	42
#34	Siegfried Raddatz	Bayer Healthcare	42
#36	Ernesto Rupar	Ford	41
#37	Torsten Groth	Bayer Healthcare	39
#38	Hermann Henk	Bayer Healthcare	38
#38	Daniel Wetzig	Inficon Ag	38
#38	Rudolf Schmidt	Bsh Bosch Und Siemens Hausgeräte Gmbh	38
#41	Heinrich Odenwalder	Agfa-Gevaert Nv	37
#41	Jordan Demkiw	Ford	37
#41	Klaus Noll	Bayer Healthcare	37
#44	Tobias Wagner	Reifenhäuser Gmbh & Co. Kg Maschinenfabrik	35
#45	Jurgen Kirsch	Bayer Healthcare	34
#46	Siegfried Schneider	Siemens Aktiengesellschaft	33
#47	Josef Witte	Bayer Healthcare	32
#47	Bernd Springer	Bayer Cropscience	32
#47	Jens Winkel	Bayer Healthcare	32
#47	Eckhard Wenz	Bayer Materialscience Ag	32

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Cologne, DE All Time