Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Stillwater, MN ranks #577 worldwide for total patents filed all time, with 5,879 patents from 719 inventors. Leading employers of inventors based in Stillwater, MN include Cardiac Pacemakers, 3M, St. Jude Medical Atg. That works out to 303.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 719 inventors

Rank Inventor Primary Company Patents
1 Andrew P. Kramer Cardiac Pacemakers 226
2 John A. Wheatley 3M 196
3 James O. Gilkerson Cardiac Pacemakers 100
#4 David B. Olson 3M 97
#5 Michael A. Meis 3M 96
#6 William M. Lamanna 3M 95
#7 William Blake Kolb 3M 90
#8 Todd A. Berg St. Jude Medical Atg 89
#9 Thomas E. Meyer Medtronic 88
#10 Rahul Mehra Medtronic 79
#11 Caroline M. Ylitalo 3M 70
#12 Steven J. Hamrock 3M 68
#13 Michael A. Johnson 3M 65
#14 Lloyd S. Vasilakes 3M 64
#15 Richard E. Stehr St. Jude Medical, Atrial Fibrillation Division 62
#16 Richard L. Jacobson 3M 61
#17 Mark K. Debe 3M 60
#18 Timothy A. Palmer Cure Medical 58
#19 Mark A. Roehrig 3M 50
#20 James F. Pitzen 3M 45
#21 James R. Steele Dynamic Air 44
#21 Jon A. Kirschhoffer 3M 44
#21 Stephen D. Kuslich Spineology 44
#24 Matthew J. Miller Rec Silicon 43
#24 Ryan Douglas Apple 43
#26 Anja Metzger Zoll Medical 42
#26 Robert John Lundell Keystone Retaining Wall Systems 42
#28 Eric R. Balz Ecolab Usa 41
#28 Kemal Schankereli Tendyne Holdings 41
#30 Eric W. Nelson 3M 40
#31 Paul G. Saldin Resolution Products 38
#31 Jonathan D. Zook 3M 38
#33 G. Marco Bommarito 3M 36
#34 Catherine A. Bothof 3M 34
#35 Ronald C. Johansson 3M 32
#36 Ilya Gorodisher 3M 31
#37 Daniel J. Potter St. Jude Medical, Atrial Fibrillation Division 30
#38 Timothy J. McCullough Food Industry Equipment International 29
#38 John E. Gozum 3M 29
#38 James E. Aysta 3M 29
#38 Charles D. Hoyle 3M 29
#38 Jo A. Etter 3M 29
#38 John R. David 3M 29
#38 Roger A. Mader 29
#45 Frederick J. Arsenault 3M 28
#45 Terence D. Spawn 3M 28
#47 Steven J. McMan 3M 26
#47 Kristin L. Thunhorst 3M 26
#47 VenKatesh R. Manda Medtronic 26
#50 Alan D. Rousseau 3M 25

Part of Minnesota