Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–22 of 22 inventors

Rank Inventor Primary Company Patents
1 Marcel Schweiger Ivoclar Vivadent Ag 9
2 Fredrik Cederbaum Syngenta Crop Protection Ag 3
3 Peter Maienfisch Syngenta Crop Protection Ag 2
3 Jerome Yves Cassayre Syngenta Participations Ag 2
#5 Pierre Joseph Marcel Jung Syngenta Participations Ag 1
#5 Thomas Luisoni Pilz Gmbh & Co. Kg 1
#5 Ulrich Johannes Haas Optyl Eyewear Fashion International 1
#5 Josef X. Brunner Swisstom Ag 1
#5 Urs Buri Haag-Streit Ag 1
#5 Claudio Christoffel Inficon Ag 1
#5 Kurt Brandauer Pilz Gmbh & Co. Kg 1
#5 Andreas Kaplan Ems-Inventa Ag 1
#5 Olivier Loiseleur Syngenta Participations Ag 1
#5 Kurt Hanimann Uhde Inventa-Fischer Gmbh 1
#5 Willy Thaddaeus Rueegg Syngenta Crop Protection Ag 1
#5 Francesco Pace Dsm Ip Assets B.V. 1
#5 Carl Meinherz Rockwell Automation Safety Ag 1
#5 Wolfgang Bux Pilz Gmbh & Co. Kg 1
#5 Riccardo Morel Hilti Aktiengesellschaft 1
#5 Hanns-Jorg Liedloff Ems-Inventa Ag 1
#5 Ottmar Franz Hueter Syngenta Participations Ag 1
#5 Renaud Beaudegnies Syngenta Participations Ag 1