Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Muttenz, CH ranks #5,526 worldwide for total patents filed all time, with 466 patents from 132 inventors. Leading employers of inventors based in Muttenz, CH include Novartis Ag, Ciba-Geigy, IBM.

Showing 1–50 of 132 inventors

Rank Inventor Primary Company Patents
1 Robert Mah Novartis Ag 48
2 Vratislav Kvita Ciba-Geigy 30
3 Gottfried Seifert Ciba-Geigy 18
#4 Simon Weishaupt IBM 16
#5 Pierre-Charles Wyss Hoffmann-La Roche 14
#6 Peter Bloch Maag Gear-Wheel & Machine Company Limited 12
#7 Ursula Hoffmann Hoffmann-La Roche 11
#7 Pierre Liechti List Ag 11
#9 Peter J. Diel Ciba-Geigy 10
#10 Ralph Meili Depuy Synthes Products 8
#10 Parichehr Malherbe Hoffmann-La Roche 8
#12 Silvio Roggo Novartis Ag 7
#12 Werner Zumbrunn Chrono Therapeutics 7
#12 Robert Hett Millennium Pharmaceuticals 7
#12 Dieter Neuschaefer Novartis Ag 7
#16 Alex Sele Ciba-Geigy 6
#16 Michal Krisl Habasit Ag 6
#16 Hans Schmid Asat Ag Applied Science & Technology 6
#16 Arnold Hofer Ciba-Geigy 6
#20 Paul Hugelshofer Ciba-Geigy 5
#20 Martin Von Büren Basf Se 5
#20 Roman Bolliger Woertz Ag 5
#20 Daniel Gerber Abb Schweiz Ag 5
#20 Dieter Neuschafer Novartis Ag 5
#20 Manuel Schar Synthes Usa 5
#20 Jurg Schneider Ciba-Geigy 5
#20 Urs Moser Ciba-Geigy 5
#28 Hans-Ulrich Naegeli Novartis Ag 4
#28 Felice Mauro Battiston Nanosurf Ag 4
#28 Stefano Ferrari Novartis Ag 4
#28 Hans Horisberger Ciba-Geigy 4
#28 Thomas Eggimann Jago Research Ag 4
#28 Oliver Binzel Tbi Industries Gmbh 4
#28 Benjamin Gallinet Csem Centre Suisse D'Electronique Et De Microtechnique Sa—Recherche Et Développement 4
#28 Steve Leigh Phares Pharmaceutical Research, N.V. 4
#28 Manuel Schaer Depuy Synthes Products 4
#28 Pasquale Gallegra 4
#28 Gerald Anthony Murphy Ciba Specialty Chemicals 4
#39 Max Schellenbaum Ciba-Geigy 3
#39 Dominik Gerber Aktiebolaget Skf 3
#39 Karl Mechera Ciba-Geigy 3
#39 Paola Romanato Basf Se 3
#39 Klaus Ramsteiner Ciba-Geigy 3
#39 Jurg Nuesch Deutsches Krebsforschungszentrum Stiftung Des Öffentlichen Rechts 3
#39 Thomas Kuenzi Depuy Synthes Products 3
#39 Klaus Artz Ciba-Geigy 3
#39 Frank Ronald Lang Willy A. Bachofen Ag 3
#39 Claudio Tschopp 3
#39 Urs Hirt Ciba Specialty Chemicals 3
#39 Heinz Egger Dsm Ip Assets B.V. 3