Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Anton Percy Spielmann Unknown 1
1 William Steven Spielmann 1
1 Bjoern Colin Kahrs Unknown 1
1 Alessandro Di Napoli Laboratoire Medidom Sa 1
1 Alexandre Ziegler Thomson Reuters Global Resources Unlimited 1