Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–15 of 15 inventors

Rank Inventor Primary Company Patents
1 Bernd Kuhn Hoffmann-La Roche 5
2 Erwin Goetschi Hoffmann-La Roche 2
2 Hans Lengsfeld Hoffmann-La Roche 2
#4 Petr Kvita Ciba Specialty Chemicals 1
#4 Ruth Chiquet-Ehrismann Novartis Forschungsstiftung Zweigniederlassung Friedrich Miescher Institute For Biomedical Resear 1
#4 Ivo Felner Novartis Ag 1
#4 Sergio Locurio Polyphor Ag 1
#4 Jurgen Jaeger Arpida Ag 1
#4 Ursula Luterbacher Basf Se 1
#4 Jurgen Pfeiffer Ciba Specialty Chemicals 1
#4 Urs Schwitter F. Hoffmann-La Roche Ag 1
#4 Juergen Jaeger Arpida Ag 1
#4 Ulrike Obst Sander Hoffmann-La Roche 1
#4 Christian Matt Endress+Hauser Flowtec Ag 1
#4 Niklaus Raetzo Basf Se 1