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

Griesheim, DE All Time

1,168 patents  ·  228 inventors

Ranked #2,645 of 112,640 cities Top 3%

Griesheim, DE ranks #2,645 worldwide for total patents filed all time, with 1,168 patents from 228 inventors. Leading employers of inventors based in Griesheim, DE include Merck, Whitaker &, De'Longhi Braun Household Gmbh.

Showing 1–50 of 228 inventors

Rank Inventor Primary Company Patents
1 Andreas Wachtler Merck 62
2 Hans-Peter Buchstaller — 54
3 Gheorghe Hotea Whitaker & 42
#4 Sven Wuttig De'Longhi Braun Household Gmbh 40
#5 Ralf Pfirmann Hoechst Gmbh 39
#6 Irina Martynova Merck 31
#7 Stephan-Michael Frey Roche Diabetes Care 28
#8 Simon Goodman Merck 27
#8 Thomas Hannewald Siemens Aktiengesellschaft 27
#10 Nils Koenen Merck 26
#10 Alexander Lygin Evonik Röhm Gmbh 26
#12 Thomas Vogel General Motors 24
#13 Andreas Bathe Merck 22
#14 Daniel Urbanczyk Basf Se 20
#14 Ralf Petry Merck 20
#16 Stephan Derow Merck 17
#16 Tilman Taeger Rohm Co. 17
#18 Ralf Böhling Basf Se 15
#19 Oliver Jung Robert Bosch Gmbh 13
#19 Josef Woller Tyco Electronics Amp Gmbh 13
#19 Wilhelm Elser Roehm Gmbh Chemische Fabrik 13
#19 Juliane Harbarth Software Gmbh 13
#23 Gerd Knobloch Tetra Pak Holdings & Finance S.A. 12
#23 Gerd Abeler Ciba-Geigy 12
#25 Bernhard Neises Merrell Pharmaceuticals 11
#25 Tim Beissert Tron—Translationale Onkologie An Der Universitätsmedizin Der Johannes Gutenberg-Universität Mainz 11
#25 Markus Rueckheim Carl Freudenberg Kg 11
#25 Markus SCHLATTMANN Agt International Gmbh 11
#25 Michael Gassen Merck 11
#30 Franz D. Klingler BOE 10
#30 Wolf-Henning Rech Robert Bosch Gmbh 10
#32 Marita Kaufmann Evonik Röhm Gmbh 9
#32 Edgar Boehm Merck 9
#32 Ralf Jedamzik Schott Ag 9
#32 Horst Schilling Khd Humboldt Wedag Gmbh 9
#36 Heiko Dassow Deutsche Telekom Ag 8
#36 Samir Aboulkassem Te Connectivity Germany Gmbh 8
#36 Gunter Brenner Merck 8
#36 Winfried Horstmann Robert Bosch Gmbh 8
#40 Mohamed Aboulkassem Te Connectivity Germany Gmbh 7
#40 Lorenz Lenhardt Hofmann Werkstatt-Technik Gmbh 7
#40 Florian Maurer Schott Ag 7
#40 Karl-Heinz Mittenbühler Continental Automotive Gmbh 7
#40 Peter Reynders Merck 7
#45 Doreen Warthe Merck 6
#45 Andreas Gryczke Evonik Röhm Gmbh 6
#45 Heiko Witteborg Sap Se 6
#45 Julian VOGT Merck 6
#45 Hauke Schormair The Braun 6
#45 Ralf Guenther Merck 6

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