Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Byron James Friesen Harvest International 3
2 Garry D. Friesen Harvest International 2
3 Stephen J. Anderson Bank of America 1
3 Cordell R. Burton Pella 1

Part of Iowa