Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Rudolf Roder Lauener Engineering 2
1 Marcel Witschi Lauener Engineering 2
3 Thomas Liebe Hoffmann Neopac Ag 1
3 Stephan Kuenzi Usm Holding Ag 1
3 Alfred Frey Didier-Werke Ag 1