Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Katrin Groebke Zbinden 4
2 Markus Riederer Actelion Pharmaceuticals 2
2 Markus Vestner Abb Technology Ag 2
2 Hansbeat Loacker Ubs Ag 2
#5 Urs Christoph Hofmeier Novartis Ag 1
#5 Daniel Thommen Medos International Sarl 1
#5 Dieter Mundschin Endress+Hauser Flowtec Ag 1
#5 Judith Schaefer Novartis Ag 1
#5 Markus Wyss Dsm Ip Assets B.V. 1
#5 Marcel Mock 1
#5 Roman Lenz Ciba Specialty Chemicals 1
#5 Hans Weibel Zyliss Haushaltwaren Ag 1
#5 Gregor Feigenwinter Depuy Synthes Products 1
#5 Emmanuel Eyraud Aktiebolaget Skf 1
#5 Fritz Spinnler Bbc Brown, Boveri & Company 1
#5 Gian-Carlo Covino Tecpharma Licensing Ag 1