Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Basel, CH ranks #320 worldwide for total patents filed in 2017, with 411 patents from 253 inventors. Leading employers of inventors based in Basel, CH include Hoffmann-La Roche, Rhizen Pharmaceuticals Ag, Idemitsu Kosan Co..

Showing 1–50 of 253 inventors

Rank Inventor Primary Company Patents
1 Rainer E. Martin Hoffmann-La Roche 12
2 Swaroop K. Vakkalanka Rhizen Pharmaceuticals Ag 11
3 Hans-Peter Maerki Hoffmann-La Roche 9
#4 Simona M. Ceccarelli Hoffmann-La Roche 7
#5 Ravi Jagasia Hoffmann-La Roche 6
#5 Tomoya Matsumoto Idemitsu Kosan Co. 6
#7 Giuseppe Cecere Hoffmann-La Roche 5
#7 Hasane Ratni Hoffmann-La Roche 5
#7 Daniel E. Gerard Omya International Ag 5
#7 Georg Jaeschke Hoffmann-La Roche 5
#11 Dominik Feuerbach Novartis Ag 4
#11 Vito Guagnano Novartis Ag 4
#11 Fabienne Hatt Syngenta Participations Ag 4
#11 Stephane Courvoisier Straumann Holding Ag 4
#11 Roger Norcross Hoffmann-La Roche 4
#11 Azagen Mootien Depuy Synthes Products 4
#17 Dirk Weber Dsm Ip Assets B.V. 3
#17 Simona Cotesta Novartis Ag 3
#17 Francois Pautrat Novartis Ag 3
#17 Catherine Leblanc Novartis Ag 3
#17 Nicolas Soldermann Novartis Ag 3
#17 Markus Rudolph Hoffmann-La Roche 3
#17 Barbara Biemans Hoffmann-La Roche 3
#17 Michael Marth Adobe 3
#17 Johannes Tschumi Dsm Ip Assets B.V. 3
#17 Aurelia Conte Hoffmann-La Roche 3
#17 Stephan Roever Hoffmann-La Roche 3
#17 Anna Vulpetti Novartis Ag 3
#17 Simon Berner Straumann Holding Ag 3
#17 Camilla Corsi Syngenta Crop Protection Ag 3
#17 Alexander Flohr Hoffmann-La Roche 3
#32 Nityakalyani Srinivas Polyphor Ag 2
#32 Bernhard Helk MIT 2
#32 Christoph Max Krell Novartis Ag 2
#32 Marian Misun Array Biopharma 2
#32 Philipp Brun Depuy Synthes Products 2
#32 Hanno R. Van der Wal Dow Global Technologies 2
#32 Glenn E. Dale Bioversys Ag 2
#32 Lothar Lindemann Hoffmann-La Roche 2
#32 Nikolay A. GRIGORENKO Basf Se 2
#32 Ruediger Wilz Kpss-Kao Professional Salon Services Gmbh 2
#32 Christophe Folly Evolva Sa 2
#32 Wolfgang Holzgreve Sequenom 2
#32 Alexandra Teleki Dsm Ip Assets B.V. 2
#32 Edoardo Menozzi Basf Se 2
#32 Daniel Andreas Niederer Array Biopharma 2
#32 Katharina Misteli Basf Se 2
#32 Frank Schaefer Robert Bosch Gmbh 2
#32 Nicole Buschmann Novartis Ag 2
#32 Florian Dalla Torre Straumann Holding Ag 2