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 Melissa D. Perkins Glaxosmithkline Intellectual Property Management Limited 1
1 Stephen W. Steffes Certainteed 1
1 James Edward Schott Great Plains Manufacturing 1

Part of Kansas