Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Yves Guggisberg Lonza 2
2 Cedric Aymon Agie Sa 1
2 Jean-Paul Roduit Lonza 1
2 David Barras Eta Sa Fabriques D'Ebauches 1
2 Martin Bolliger Swiss Aluminium 1
2 Yves Bessard Lonza 1