Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rosemount, MN ranks #2,837 worldwide for total patents filed all time, with 1,078 patents from 204 inventors. Leading employers of inventors based in Rosemount, MN include Apothecary Products, Unisys, Adc Telecommunications. That works out to 42.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 204 inventors

Rank Inventor Primary Company Patents
1 Terrance O. Noble Apothecary Products 59
2 Larry L. Byers Unisys 58
3 Wayne Johnson Adc Telecommunications 42
#4 Lan H. Liu 3M 34
#5 Vibhor L. Bageshwar Honeywell 32
#6 Ryan E. Marx 3M 30
#7 Lori Lucke Minnetronix 27
#8 Troy Petersen Royal Pet Incorporated 24
#9 Jennifer Stokes Ecolab Usa 21
#10 Todd A. Porter The Toro 20
#11 Bernard A. Matthys Donaldson Company 19
#12 James K. Klang Midtronics 18
#13 Jaime L. Harris Hydra-Flex 16
#14 Jon Westbrock Fisher-Rosemount Systems 15
#15 Khalid Al-Kofahi Thomson Reuters Global Resources Unlimited 14
#15 Matthew S. Grisik Target Brands 14
#17 Steven Paul VanderWiel IBM 13
#18 Paul L. Kojetin Donaldson Company 12
#18 Jose Hernandez Esquire Ltd. 12
#18 Tom Johnson Fisher-Rosemount Systems 12
#18 Douglas E. Flemming Donaldson Company 12
#22 Matthew E. Sousa 3M 11
#23 Steven L. Boomgaarden Tennant 10
#23 Stephen R. Duggan Medtronic 10
#23 Nathan E. Marks 3M 10
#23 Rachel Marie McGinness Ecolab Usa 10
#23 Michael J. Lamb Apple 10
#23 Stephen C. Kuehne AT&T 10
#29 Rick Pederson Mortarless Technologies 9
#29 Mike J. Todd H.B. Fuller 9
#29 Christopher J. Anton 3M 9
#29 Michael R. Dollimer Medtronic 9
#29 Joe Funk Ergotron 9
#29 Thomas Sauro Ultimed 9
#29 Todd Moore Brunswick 9
#36 Roger J. Tippett Ecolab Usa 8
#36 Pu-Ling Lu Seagate Technology 8
#36 Bobby W. Sanders Unknown 8
#36 Michael J. Schomisch Commscope Technologies 8
#36 Tracy C. Roan Lisco 8
#41 Katsushi Isogawa Donaldson Company 7
#41 John W. Summerfield Hormel Foods 7
#41 Gary E. Halama Rosemount Aerospace 7
#41 Randy L. Schnepper Micron 7
#41 Trace Liggett Thomson Reuters Global Resources Unlimited 7
#46 Kyle D. Wood Ecolab Usa 6
#46 Dennis R. Grabowski Honeywell 6
#46 Daniel Bennett Thomson Reuters Global Resources Unlimited 6
#46 Ben Ping-Tao Fok Rosemount Aerospace 6
#46 Sara Peters Ecolab Usa 6

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