Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Peter J. Gietman, Jr. Custom Machinery Design 1
1 Joseph A. Strick Appleton Papers 1
1 Donald M. Fries 1
1 Patrick L. Maynard James River 1

Part of Wisconsin