Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Chad L. Felch Siemens Energy 1
1 Shamus William Doran Greenheck Fan 1
1 Shawn Michael Koeppel Greenheck Fan 1

Part of Wisconsin