Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cities › Rockenberg, DE

Rockenberg, DE All Time

327 patents  ·  78 inventors

Ranked #7,156 of 112,640 cities Top 7%

Rockenberg, DE ranks #7,156 worldwide for total patents filed all time, with 327 patents from 78 inventors. Leading employers of inventors based in Rockenberg, DE include 3M, Hoechst Gmbh, Bwg Butzbacher Weichenbau Gmbh.

Showing 1–50 of 78 inventors

Rank Inventor Primary Company Patents
1 Werner Schwertfeger 3M 58
2 Dieter Reuschling Hoechst Gmbh 25
3 Sebastian Benenowski Bwg Butzbacher Weichenbau Gmbh 18
3 Thomas Wierich Magna Electronics 18
#5 Falk Schlaudraff Danaher 15
#6 Gunther Sawatzki N.V. Nutricia 13
#7 Bernd Trebitz The Braun 11
#8 Christoph Hengst Umicore Ag & Co. Kg 10
#8 Hubertus Hohne Bwg Butzbacher Weichenbau Gmbh 10
#8 Martin Semsch Continental Teves Ag & Co. Ohg 10
#8 Alfred Janetzko Drg International 10
#12 Ralf Krueger Danaher 9
#13 Uwe Lapp Fresenius Medical Care Deutschland Gmbh 7
#13 Alfred Link Polywest Kunststofftechnik Saueressig & Partner Gmbh & Co. Kg 7
#15 Gregor Sauer Robert Bosch Gmbh 6
#15 Thomas Mecklenburg Hoechst Gmbh 6
#17 Carsten Wiesner Dentsply Sirona 5
#18 Tatjana Schafer Noxell 4
#19 Sven Salzer Sumitomo Electric Industries 3
#19 Gerhard Merker — 3
#19 Rolf Anschicks Siemens Aktiengesellschaft 3
#19 Dominik L Michels The Procter & Gamble 3
#19 Bas Kastelein Honeywell 3
#19 Werner Schwarzkopf Kernforschungszentrum Karlsruhe Gmbh 3
#19 Friedrich Grimminger Nycomed Gmbh 3
#19 Berthold Kalkus Unknown 3
#27 Alfred Jentzko Drg International 2
#27 Armin Reichenberg — 2
#27 Ingolf Buchholz Continental Teves Ag & Co. Ohg 2
#27 Ernst Bareuther Metallgesellschaft Ag 2
#27 Till Fiegler Continental Automotive Gmbh 2
#27 Jörg Bermuth Smiths Detection Germany Gmbh 2
#27 Vassilios Burdis — 2
#27 Eduard Weikum Uniflex-Hydraulik Gmbh 2
#27 Joachim Weckler Unknown 2
#36 Mario Eckert Adam Hall Gmbh 1
#36 Peter Hog Bell And Howell 1
#36 Hans-Werner Brauer Metallgesellschaft Ag 1
#36 Rolf Glaum Luwa 1
#36 Hans H. Dobberstein Bell And Howell 1
#36 Stefan Möbs Continental Automotive Gmbh 1
#36 Erwin Schroder Bell And Howell 1
#36 Guido Lorentz Hoechst Gmbh 1
#36 Ivan Essen — 1
#36 Walter Goedel — 1
#36 Rudolf Schicketanz Adlerwerke Vorm. Heinrich Kleyer 1
#36 Gerhard Proske Luwa 1
#36 Egon Zenglein O & K Orenstein And Koppel Ag 1
#36 Vassilis Burdis Abb Flakt Ab 1
#36 Wilfried Stadlmann Transamerica Delaval 1

Nearby-Ranked Cities

Dalmine, IT327
Assendelft, NL327
Gravina di Catania, IT327
Okotoks, CA327
Chiyoda, JP327
Cixi City, CN327
Kilchberg, CH327
Saint-Germain-en-Laye, FR327
Suita, JP327