Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Afton, MN ranks #2,866 worldwide for total patents filed all time, with 1,067 patents from 97 inventors. Leading employers of inventors based in Afton, MN include Murex Securities, 3M, Imation. That works out to 361.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 97 inventors

Rank Inventor Primary Company Patents
1 George G. I. Moore Murex Securities 162
2 Steven M. Heilmann 3M 99
3 Brant U. Kolb 3M 95
#4 Erin A. McDowell 3M 65
#5 Michael G. Costello 3M 57
#6 Jathan D. Edwards Imation 48
#7 Doreen C. Lynch Eastman Kodak 37
#8 William D. Ramsden Carestream Health 34
#9 Clayton A. George 3M 31
#9 Yung Yip Imation 31
#11 David H. Redinger 3M 22
#12 Joseph Guy Reithmeyer Andersen 20
#12 George W. Frost 3M 20
#14 Karl D. Weilandt 3M 19
#15 John C. Hulteen 3M 17
#16 William V. Balsimo 3M 16
#16 David A. Hauch Carter Day International 16
#18 Hans C. Mikkelsen Unisys 12
#19 James J. Wulfing 3M 11
#19 George G. I. Moore 3M 11
#19 George Moore 3M 11
#19 George J. Clements 3M 11
#23 Pierre C. Delago American Hoist And Derrick 9
#24 Tony Spetz Thermo King 8
#24 Bryan Noble Emcore 8
#24 Mark R. Atkins Flexair 8
#27 Gordon A. Straka Wilson Tool International 7
#27 Robert C. Wingrove Medical Devices 7
#27 Boris Popov Masimo 7
#27 Michael G. Slagter 3M 7
#27 Douglas S. Parker 3M 7
#32 James Robert Olson Veritas Technologies 6
#32 Lisa Dick 3M 6
#32 Ryne Anderson Dv International 6
#35 Robert G. Visser 3M 5
#35 Carol E. Herzberg 3M 5
#37 Jim Golden Rosemount Aerospace 4
#37 Nicole L. Franchina 3M 4
#37 Lester B. Odegaard 3M 4
#37 T. Ian Bradshaw 3M 4
#37 Sally A. Doherty Agere Systems 4
#37 Jennifer L. Pavlovic Cardiac Pacemakers 4
#37 Kristen J. Hansen 3M 4
#37 Richard Smasal Philips Plastics 4
#37 Julie M. Delago Cummins Power Generation 4
#37 Erin A. Binder 3M 4
#37 Robert R. Rohloff 3M 4
#48 Andrew Fraser 3M 3
#48 Steven J. Wellner 3M 3
#48 Eugene E. Moynagh, Jr. 3M 3

Part of Minnesota