Top Inventors in Richfield, MN | Patent Leaderboard

Richfield, MN ranks #2,268 worldwide for total patents filed all time, with 1,393 patents from 268 inventors. Leading employers of inventors based in Richfield, MN include Donaldson Company, Adc Telecommunications, Ecolab Usa. That works out to 37.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 268 inventors

Rank	Inventor	Primary Company	Patents
1	Steven Scott Gieseke	Donaldson Company	127
2	Loren J. Mattson	Adc Telecommunications	71
3	Richard J. Mehus	Ecolab Usa	43
#4	Thomas N. Thompson	Mcscience	39
#5	Jacob T. Lusson	3M	32
#6	Gregory A. Boser	Medtronic	29
#6	Gregory Young	Honeywell	29
#8	Israel A. Byrd	St. Jude Medical, Atrial Fibrillation Division	26
#8	Dennis Ray Wells	Commscope Technologies	26
#10	Arlon D. Kompelien	Honeywell	25
#11	Allen D. Mathison	Cherne Industries Incorporated	22
#11	Dennis J. Warwick	Datacard	22
#11	Robert Allen Dushek	Donaldson Company	22
#14	Adam Karl Himes	Seagate Technology	21
#14	Scott K. Baker	Adc Telecommunications	21
#16	Pierre Asselin	Seagate Technology	20
#17	John David Kuhn	Donaldson Company	19
#18	Clifford Sandstrom	Deca Technologies Usa	17
#18	Brian A. Franchuk	Fisher-Rosemount Systems	17
#18	Darrell W. Hinklin	The Toro	17
#21	Todd Kreft	Honeywell	16
#22	Michael N. Dillon	—	15
#23	Philip A. Lodwick	Electronics For Imaging	14
#23	Zachary L. Helgeson	—	14
#25	David George Kensinger	Tower Solutions	13
#25	Craig S. Lundquist	General Mills	13
#25	Herbert T. Nagasawa	University of Minnesota	13
#25	Nathan R. Belk	Agere Systems Guardian	13
#29	Randall H. Helland	3M	12
#30	Michael Schrenk	Infineon Technologies Ag	11
#30	Todd A. Kilpela	Depuy Ireland Unlimited	11
#30	Gary H. Gift	Donaldson Company	11
#33	Larry D. Lundmark	Henkel Limited	10
#34	Randall A. Beihoffer	The Toro	9
#34	Dale Johnson	3M	9
#34	Eric Caille	Pmt	9
#37	Ryan D. Helmoski	IBM	8
#37	Nathan J. Romportl	Target Brands	8
#37	Bruce E. McClellan	Thermo King	8
#40	Phillip R. Brooks	The Gift Certificate Center	7
#40	Vee Kong	Seagate Technology	7
#40	Donald Galles	Datacard	7
#40	Nathan E. Low	Lockheed Martin	7
#40	Girma Desta	Visteon Global Technologies	7
#40	Tam Chi Huynh	Eaton	7
#40	Mark D. Rustad	Digi International	7
#47	Brian Keith Olmsted	Honeywell	6
#47	Damon E. Ray	Data Recognition	6
#47	Christopher Hart	Bosch Security Systems	6
#47	Luke J. Duininck	Regalo International	6

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