Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Roland Nied Unknown 2
2 Thomas Stahrfeldt Clariant 1
2 Stefan Mayer Washtech Holding Gmbh 1
2 Michel Passler Firma Carl Freudenberg 1
2 Theo Keilhau Man Roland Druckmaschinen Ag 1