Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ispringen, DE ranks #16,044 worldwide for total patents filed all time, with 95 patents from 20 inventors. Leading employers of inventors based in Ispringen, DE include Beru Aktiengesellschaft, Bruker Biospin Gmbh, Degussa Ag.

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Gunter Schulze Beru Aktiengesellschaft 19
2 Volker Niemann Bruker Biospin Gmbh 14
3 Harry Schiwiora Degussa Ag 9
3 Ralf Leins Siemens Aktiengesellschaft 9
#5 Oliver Huttenloch Basf Se 8
#6 Otto Lehnert O B E-Werk Ohnmacht & Baumgartner Gmbh & Co. Kg 5
#7 Lothar Schulze Beru Aktiengesellschaft 4
#7 Valentin MAIER Daimler Ag 4
#7 Helmut Hiss Hydac Accessories Gmbh 4
#7 Claus Moessner Robert Bosch Gmbh 4
#11 Andreas Voelkel Robert Bosch Gmbh 3
#11 Markus Krieg Robert Bosch Gmbh 3
#13 Alexander Schröck Ivoclar Vivadent Ag 2
#14 Udo MOESSNER Atlas Copco Ias Gmbh 1
#14 Uwe Knaus Eisenmann Se 1
#14 Alexander Cycon Hilti Aktiengesellschaft 1
#14 Dieter Luz 1
#14 Guido Linsenmaier Alcatel N.V. 1
#14 Heinz Bauerle Dentaurum J.P. Winkelstroeter Kg 1
#14 Heinz Mossner O B E-Werk Ohnmacht & Baumgartner Gmbh & Co. Kg 1