Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Klaus Huthmacher Degussa Ag 7
2 Bodo Kuehn Heraeus Quarzglas 3
3 Oliver Knispel The Goodyear Tire & Rubber 2
3 Siegfried Walter Dr. Ing. H.C. F. Porsche Ag 2
3 Werner Will Degussa Ag 2
3 Alexander Lerch Clariant 2
#7 Peter Romeis Zentaris Gmbh 1
#7 Cornelia Baumann Evonik Röhm Gmbh 1
#7 Martin Trageser Degussa Ag 1
#7 Manfred Hartmann Koenig & Bauer Ag 1
#7 Markus Vollmann Degudent Gmbh 1
#7 Detlef Otte Vacuumschmelze Gmbh & Co. Kg 1
#7 Tilo Merlin 1
#7 Andreas Hilpert 1
#7 Goetz Teschner Von Ardenne Anlagentechnik Gmbh 1
#7 Helmut Fischer Infineon Technologies Ag 1