Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Altrip, DE ranks #7,135 worldwide for total patents filed all time, with 328 patents from 58 inventors. Leading employers of inventors based in Altrip, DE include Basf Se, Abbott, Roche Diagnostics Operations.

Showing 1–50 of 58 inventors

Rank Inventor Primary Company Patents
1 Christian Maletzko Basf Se 38
2 Karsten Wicke Abbott 32
3 Peter Stops Basf Se 20
#4 Martin Rubenacker Basf Se 19
#5 Dennis Loesch Basf Se 17
#6 Rainer Konrad Basf Se 15
#7 Regina Benfer Basf Se 14
#8 Martin Ruebenacker Basf Se 13
#8 Dennis Lösch Basf Se 13
#8 Joerg Dreibholz Roche Diagnostics Operations 13
#11 Achim Grefenstein Basf Se 11
#12 Cornelis Petrus Beyers Basf Se 10
#13 Tatjana Pfeifer Sap Se 9
#13 Christian Riemann Basf Se 9
#15 Oliver Goetz Sap Ag 8
#16 Klaus Hauk John Deere 7
#16 Michael Schiessl Basf Se 7
#18 Bennard van Ravenzwaay Basf Se 5
#19 Paul Zehnich Dialog Semiconductor 4
#19 Volker Schafer Rhein Chemie Rheinau Gmbh 4
#19 Dieter Herr Basf Se 4
#19 Volker Schaefer Mitsubishi Polyester Film Gmbh 4
#19 Hans-Peter Kaub Basf Se 4
#24 Volker Sch afer Rhein Chemie Rheinau Gmbh 3
#24 Dietmar Hoff Arlanxeo Deutschland Gmbh 3
#24 Michael Sauerbier Bayer Healthcare 3
#27 Thorsten Krah Tyco Electronics Amp Gmbh 2
#27 Friedrich Heid Roche Diagnostics Gmbh 2
#27 Andreas Gruber Basf Se 2
#27 Ulrich Eckhardt John Deere 2
#27 Stefan Bunzel Basf Se 2
#27 Jochen Friedemann Medibeacon 2
#27 Tanja Becker Basf Se 2
#34 Hans-Peter Sonnenberg Albert-Frankenthal 1
#34 Georg Arnold Krei Basf Se 1
#34 Jens von Erden Basf Se 1
#34 Natascha Wolf Reckitt Benckiser 1
#34 Georg Arnold Krei Abbott 1
#34 Herbert Hartting Roche Diagnostics Operations 1
#34 Wolfgang Kussmann Ksb Aktiengesellschaft 1
#34 Markus Kretzschmar Grace Gmbh & Co. Kg 1
#34 Ralf Lurtz Basf Se 1
#34 Johannes Knoeppler Sap Ag 1
#34 Holger Buehler Basf Se 1
#34 Jochen Friedmann Medibeacon 1
#34 Thorsten Katzenberger 1
#34 Kay-Eric Steffan Technische Universität Darmstadt 1
#34 Gottfried Nienhaus Lear 1
#34 Tatjiana Pfeifer Sap Se 1
#34 Mathias Gottschlag Sap Se 1