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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Willmar, MN ranks #2,758 worldwide for total patents filed in 2019, with 49 patents from 13 inventors. Leading employers of inventors based in Willmar, MN include Monsanto Technology, Pioneer (Corteva), Cnh Industrial America. That works out to 2.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Fufa H. Birru Monsanto Technology 25
2 Martin A. Fabrizius Pioneer (Corteva) 9
3 Charles O'Connell Cnh Industrial America 2
3 Carl Raymond Douglass, III Prinsco 2
3 Stephen Stuhr Cnh America 2
3 Aaron Tollefsrud Cnh Industrial America 2
#7 Kent A. Underland Indian Motorcycle International 1
#7 Brian L. Douglass Prinsco 1
#7 Daryll A. Emery Epitopix 1
#7 Lyle P. Mangen Cnh Industrial America 1
#7 Marc S. Gorans Nova-Tech Engineering 1
#7 Richard Huisinga Willmar Poultry Company 1
#7 Shawn Engstrom Life-Science Innovations 1

Part of Minnesota