Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Serge Lanvin Heidelberg Druckmaschinen 3
2 Franck Chagnon Heidelberg Druckmaschinen 2
3 Gerard M. Froberger Caterpillar 1
3 Cécile Legallais CNRS 1