Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Neunkirchen, DE ranks #4,015 worldwide for total patents filed in 2021, with 28 patents from 21 inventors. Leading employers of inventors based in Neunkirchen, DE include Ford, Eaton Industrial, Emitec Gesellschaft Fuer Emissionstechnologie Mbh.

Showing 1–21 of 21 inventors

Rank Inventor Primary Company Patents
1 Frank Kraemer Ford 6
2 Bogdan Zabrocki Eaton Industrial 2
2 Marc Brugger Emitec Gesellschaft Fuer Emissionstechnologie Mbh 2
#4 Dieter Bechtel Fresenius Medical Care Deutschland Gmbh 1
#4 Timo Lang Hydac Filtertechnik Gmbh 1
#4 Wolfgang Beigang Gkn Automotive Limited 1
#4 Alf Niedmann Vitesco Technologies Gmbh 1
#4 Sebastian Heinzel Thomas Magnete Gmbh 1
#4 Reinhold Wolkenstoerfer N.V. Nutricia 1
#4 Viachaslau Shyfryn 1
#4 Stefan Hennes Hydac Filtertechnik Gmbh 1
#4 Markus Olschok Hydac Process Technology Gmbh 1
#4 Juliane Ritter Siemens Healthcare Limited 1
#4 Mirko Händel Josef Meissner Gmbh & Co. Kg 1
#4 Sarah Kist Siemens Aktiengesellschaft 1
#4 Marc Leinweber Thomas Magnete Gmbh 1
#4 Stefan Kuhn Fresenius Medical Care Deutschland Gmbh 1
#4 Thomas Doerge Heraeus Deutschland 1
#4 Ervin Szilagyi Gkn Automotive Limited 1
#4 Christian Berberich Brand Gmbh & Co Kg 1
#4 Diethelm Hirz Ssi Schäfer Plastics Gmbh 1