Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Todd J. Smith Whelen Engineering Company 2
2 William D. Sangster 1
2 Duane D. Adams North American Philips 1
2 Todd A. Smith IBM 1
2 Erin M. Duffy Bioversys Ag 1
2 William F. Grote, Jr. Whelen Engineering Company 1

Part of Connecticut