Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–22 of 22 inventors

Rank Inventor Primary Company Patents
1 Hans-Peter Buchstaller 6
2 Sven Wuttig De'Longhi Braun Household Gmbh 2
2 Marita Kaufmann Evonik Röhm Gmbh 2
2 Andreas Bathe Merck 2
2 Thomas Vogel General Motors 2
2 Stephan Derow Merck 2
2 Alexander Lygin Evonik Röhm Gmbh 2
#8 Edgar Boehm Merck 1
#8 Eva Saar Deutsche Telekom Ag 1
#8 Thomas Niklos Schott Ag 1
#8 Ernst Bielmeier Evonik Rohmax Additives Gmbh 1
#8 Gerald Ristow Software Gmbh 1
#8 Christian Lienert Sap Ag 1
#8 Karl-Heinz Mittenbühler Continental Automotive Gmbh 1
#8 Franz Klinger BOE 1
#8 Eckehard Hermann Software Gmbh 1
#8 Gheorghe Hotea Whitaker & 1
#8 Hartmut Reich-Sprenger Gesellschaft Für Schwerionenforschung Mbh 1
#8 Sascha Vorbeck Deutsche Telekom Ag 1
#8 Simon Goodman Merck 1
#8 Horst Schilling Khd Humboldt Wedag Gmbh 1
#8 Michel Dard Straumann Holding Ag 1