Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Volker Breu Hoffmann-La Roche 2
2 Dieter Glauch Ciba Specialty Chemicals 1
2 Ingrid Heinze-Krauss Hoffmann-La Roche 1
2 Gerd Heinemann Ciba Specialty Chemicals 1