Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Stammham, DE ranks #13,728 worldwide for total patents filed all time, with 122 patents from 23 inventors. Leading employers of inventors based in Stammham, DE include Conti Temic Microelectronic Gmbh, Audi Ag, Aesculap Ag.

Showing 1–23 of 23 inventors

Rank Inventor Primary Company Patents
1 Michael Beuschel Conti Temic Microelectronic Gmbh 25
2 Hans-Peter Fleischmann Audi Ag 19
3 Dieter Weidemann Audi Ag 12
#4 Markus Wild Aesculap Ag 10
#5 Walter Heuwieser Siltronic Ag 8
#5 Fritz Naumann Audi Ag 8
#5 Richard Flieger Siemens Aktiengesellschaft 8
#8 Tobias Kramer Audi Ag 5
#9 Arndt Schlosser Wacker Chemie Ag 4
#10 Joachim Geissler Heliotronic Forschungs- Und Entwicklungsgesellschaft Fur Solarzellen-Grundstoffe Mbh 3
#10 Erich Wimmer Palfinger Ag 3
#12 Hans-Dieter Miller Heliotronic Forschungs- Und Entwicklungsgesellschaft Fur Solarzellen-Grundstoffe Mbh 2
#12 Stefan Kowatzki Audi Ag 2
#12 Axel Pohlmann Audi Ag 2
#12 Thomas Jobst Audi Ag 2
#12 Siegfried Rehm Schubert & Salzer 2
#17 Martina Lehe Audi Ag 1
#17 Ana Lucia Silva-Goebel Audi Ag 1
#17 Stephan Karpfhammer Wacker Chemie Ag 1
#17 Harald Wack 1
#17 Marco Zehndbauer Conti Temic Microelectronic Gmbh 1
#17 Reinhold Nadler Audi Ag 1
#17 Stefan Mulinski Audi Ag 1