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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bornheim, DE ranks #4,643 worldwide for total patents filed in 2018, with 22 patents from 15 inventors. Leading employers of inventors based in Bornheim, DE include Grünenthal Gmbh, Keiper Gmbh & Co. Kg, Basell Polyolefine Gmbh.

Showing 1–15 of 15 inventors

Rank Inventor Primary Company Patents
1 Jana Pätz Grünenthal Gmbh 3
2 Ulrich Lehmann Keiper Gmbh & Co. Kg 2
2 Reinhard Kuehl Basell Polyolefine Gmbh 2
2 Stefan Eisinger Borgwarner 2
2 Juergen Mohrbutter Basell Polyolefine Gmbh 2
2 Udo Wiesner Arlanxeo Deutschland Gmbh 2
#7 Bernhard Runden Lukas-Erzett Vereinigte Schleif- Und Fraswerkzeugfabriken Gmbh & Co. Kg 1
#7 Jürgen Peter Mohrbutter Basell Polyolefine Gmbh 1
#7 Andreas Gottschalk Pfm Medical Gmbh 1
#7 Olaf Boecker Eaton Intelligent Power Limited 1
#7 Matthias Littau Gkn Walterscheid Gmbh 1
#7 Markus Cornelissen Vorwerk & Co. Interholding Gmbh 1
#7 Marco Keller Lesaffre Et Compagnie 1
#7 Willi Rott Boll & Kirch Filterbau Gmbh 1
#7 JANA DENKER Grünenthal Gmbh 1