Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–21 of 21 inventors

Rank Inventor Primary Company Patents
1 Gerhard Eckert Endress+Hauser Flowtec Ag 31
2 Marcel Schnyder Ciba Specialty Chemicals 17
3 Oliver Berberig Endress+Hauser Flowtec Ag 11
#4 Manuel Mihalic Basf Se 8
#5 Peter Stangier Mannesmann Ag 6
#6 Stanislaw KRUS Basf Se 5
#7 Konrad Neumann Ciba-Geigy 4
#7 Myriam SOHN Basf Se 4
#7 Stephanie Acker Basf Se 4
#10 Erwin Dold Degussa Ag 3
#11 Georg Halfter Ciba-Geigy 2
#11 Christian Czech 2
#13 Philipp Lohse Broetje-Automation Gmbh 1
#13 Joerg Baeuchle Basf Se 1
#13 John APONTE 1
#13 Detlef Wolf Hoffmann-La Roche 1
#13 Daniel Faulstich 1
#13 Wolfgang Wiesenhoefer Basf Se 1
#13 Chia-Huey Ooi Hoffmann-La Roche 1
#13 Juergen WIETHAN Basf Se 1
#13 Eugen Bekarew Broetje-Automation Gmbh 1