Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Schopfheim, DE ranks #3,879 worldwide for total patents filed all time, with 746 patents from 153 inventors. Leading employers of inventors based in Schopfheim, DE include Endress+Hauser, Endress+Hauser Gmbh+Co.Kg, Condair.

Showing 1–50 of 153 inventors

Rank Inventor Primary Company Patents
1 Frank Hegner Endress+Hauser 48
2 Thomas Uehlin Endress+Hauser Gmbh+Co.Kg 35
3 Herbert Huttlin Condair 33
#4 Bjoern Bartels Hoffmann-La Roche 28
#5 Herbert Schroth Endress+Hauser Gmbh+Co.Kg 20
#5 Geo Adam Hoffmann-La Roche 20
#7 Markus Vogel Endress+Hauser Se+Co. Kg 19
#7 Franco Ferraro Endress+Hauser Se+Co. Kg 19
#9 Simon Gerwig Endress+Hauser Se+Co. Kg 18
#10 Sebastian Schneider Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft 17
#11 Michael Maneval Endress+Hauser Process Solutions Ag 16
#12 Dietmar Ochs Ciba Specialty Chemicals 15
#13 Arnold Trzeciak Hoffmann-La Roche 14
#14 Bernd Buttelmann Hoffmann-La Roche 13
#15 Wolfgang Brutschin Endress+Hauser Gmbh+Co.Kg 12
#15 Klaus Wintrich Mahle International Gmbh 12
#15 Ingo Kiefer Degussa Ag 12
#18 Michael Lindemann Hoffmann-La Roche 11
#18 Tobias Paul Endress+Hauser Se+Co. Kg 11
#20 Steffen Ziegler Endress+Hauser Flowtec Ag 10
#20 Dietmar Birgel Endress+Hauser Gmbh+Co.Kg 10
#20 Patrick Sutter Mahle International Gmbh 10
#23 Torsten Wieprecht Ciba Specialty Chemicals 9
#23 Hanspeter Sauter Ciba Specialty Chemicals 9
#25 Karlheinz Banholzer Endress+Hauser 8
#25 Heiko Heckendorn Mahle International Gmbh 8
#25 Eric Birgel Endress+Hauser Se+Co. Kg 8
#25 Herbert Jekat Skw Trostberg 8
#25 Dirk Osswald Endress+Hauser Gmbh+Co.Kg 8
#30 Izabella Sandor Endress+Hauser Se+Co. Kg 7
#30 Rolf Schwald Endress+Hauser 7
#30 Wolfgang Muller Bayer Healthcare 7
#30 Tobias Ruf Agilent Technologies 7
#30 Norbert Schroder Krupp Polysius Ag 7
#35 Rudi Mueller-Walz Jagotec Ag 6
#35 Bernd Rosskopf Endress+Hauser 6
#35 Roland Schönholz Isola Usa 6
#38 Benedikt Simons Willy A. Bachofen Ag 5
#38 Manfred Schnell Mannesmann Ag 5
#38 Bernd Mutz A. Raymond 5
#38 Helmut Jacobsen Hoffmann-La Roche 5
#38 Harald Stocker Endress+Hauser Flowtec Ag 5
#38 Herbert Wambsganss Hella Gmbh & Co. Kgaa 5
#38 Matthias Reuter Areva Gmbh 5
#38 Tanja Haag Endress+Hauser Se+Co. Kg 5
#46 Reinhard Geisler List Ag 4
#46 Andreas Spitz Endress+Hauser Gmbh+Co.Kg 4
#46 Wolfgang Hentschel Auto Kabel Managementgesellschaft Mbh 4
#46 Roland Ruch Mahle International Gmbh 4
#46 Jens Merle Endress+Hauser Se+Co. Kg 4