Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Mannheim, DE ranks #295 worldwide for total patents filed in 2017, with 441 patents from 282 inventors. Leading employers of inventors based in Mannheim, DE include Basf Se, Abb Vie Deutschland, John Deere.

Showing 1–50 of 282 inventors

Rank Inventor Primary Company Patents
1 Sophia Ebert Basf Se 10
2 Christof Wilhelm Wigbers Basf Se 7
3 Udo Lange Abb Vie Deutschland 5
3 Matthias Lang John Deere 5
3 Wilhelm Amberg Abb Vie Deutschland 5
3 Florian Kaiser Basf Se 5
3 Ralph-Maurice Koempel Continental Automotive Gmbh 5
3 Hans List Roche Diagnostics Operations 5
3 Michael Lejkowski Basf Se 5
3 Ulrich Hammon Basf Se 5
3 Aaron Flores-Figueroa The Procter & Gamble 5
3 Tim Grouisborn Sap Se 5
#13 Michael Ishaque Basf Se 4
#13 Rolf Minkwitz Basf Se 4
#13 Bernd Roesicke Roche Diagnostics Operations 4
#13 Jean-Yves Wach Basf Se 4
#17 Soichi Watanabe Udc Ireland Limited 3
#17 Lukas SCHULZ Basf Se 3
#17 Fabian Haslinger Bosch Mahle Turbo Systems Gmbh & Go. Kg 3
#17 Heike Weber Basf Se 3
#17 Henrike Wonneberger Basf Se 3
#17 Paul Klingelhoefer Basf Se 3
#17 Martin Kaller Basf Se 3
#17 Michael Marquant Roche Diagnostics Operations 3
#17 Ana ESCRIBANO CUESTA Basf Se 3
#17 Frank Deck Roche Diabetes Care 3
#17 Johan ter Maat Basf Se 3
#17 Adrian Hozoi 3
#17 Isil Pekel Sap Se 3
#17 Wieland Hoprich Sap Se 3
#17 Tobias Kortekamp Basf Se 3
#17 Frieder Loesel Technolas Perfect Vision Gmbh 3
#17 Thomas Feid General Motors 3
#34 Wolfgang Schaefer Unknown 2
#34 Gabriela Alvarez-Juergenson Basf Se 2
#34 Marcus Lieberenz Sap Se 2
#34 Nicole Meier Basf Se 2
#34 Sonja Theisinger Novaliq Gmbh 2
#34 Thomas Weitz Basf Se 2
#34 Holger Türk Basf Se 2
#34 Peer Staehler Comprehensive Biomarker Center Gmbh 2
#34 Martin Wuebbeling Mann+Hummel Gmbh 2
#34 Torben Lessmann Ascendis Pharma A/S 2
#34 Andreas Kern Thyssenkrupp Steel Europe Ag 2
#34 Prashant Deshmukh Basf Se 2
#34 Tiziana Chiodo Basf Se 2
#34 Brian J. BANASZAK Ineos Styrolution Group Gmbh 2
#34 Florian Pröll 2
#34 Achim Eul Joseph Voegele Ag 2
#34 Eric Kass IBM 2