Top Inventors in Des Moines, IA — 2021

Des Moines, IA ranks #1,284 worldwide for total patents filed in 2021, with 109 patents from 66 inventors. Leading employers of inventors based in Des Moines, IA include Delavan, Pioneer (Corteva), Wells Fargo Bank, N.A.. That works out to 0.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 66 inventors

Rank	Inventor	Primary Company	Patents
1	Gregory A. Zink	Delavan	7
2	Thomas J. Ocken	Delavan	6
3	Tara Luana Barrett Tarnowski	Pioneer (Corteva)	5
3	Todd Krone	Pioneer (Corteva)	5
3	Elliot Lee Heffner	Pioneer (Corteva)	5
#6	Basil F. Nimry	Wells Fargo Bank, N.A.	3
#6	Robert McCracken	Wilian Holding	3
#6	David L. McClung	Townsend Engineering	3
#6	Lukas Shea	Delavan	3
#6	James K. Presnail	E.I. Du Pont De Nemours And	3
#6	Thomas Chad Wolfe	Pioneer (Corteva)	3
#12	Joshua J. Burhite	Putco	2
#12	Gilbert Melbye Lea	—	2
#12	Frank Metzger	Bizerba Se & Co. Kg	2
#12	Amirhossein Salimi	Tpi Composites	2
#12	Noah L. Hughes	Wells Fargo Bank, N.A.	2
#12	Justin E. Hummel	John Deere	2
#12	Christopher J. Scelonge	Pioneer (Corteva)	2
#12	Chau Van Ho	Microsoft	2
#20	Jacob J. Schultes	John Deere	1
#20	Brian Dowd	Tata Communications (America)	1
#20	Robyn Lynn Laskowski	Pioneer (Corteva)	1
#20	Sean Grambart	Ortho Solutions Holdings Limited	1
#20	Adda Sayers	Pioneer (Corteva)	1
#20	Thomas Sherrard	Its Co.	1
#20	Jeffrey Berger	Briggs & Stratton	1
#20	Kurt Orent Poorman	Kreg Enterprises	1
#20	Robert D. Lawson	Van Koevering	1
#20	Robert Meeley	Pioneer (Corteva)	1
#20	Wayne Jacobson	Cyclonaire	1
#20	Sandra E. Meyer	Dow Agrosciences	1
#20	Jimmy G. Dupree, Jr.	Smart Industries	1
#20	Michael S. Hatten	—	1
#20	Carlos Messina	Pioneer (Corteva)	1
#20	Samuel Alexander	Invictus Medical	1
#20	Gary Linn Snethen	Square Enix Co.	1
#20	David Bialzak	Wells Fargo Bank, N.A.	1
#20	Ben L. Hussey	Wells Fargo Bank, N.A.	1
#20	VIRGINIA CRANE	Pioneer (Corteva)	1
#20	Benjamin J. Weninger	—	1
#20	Ronald Marshall	—	1
#20	Craig Tracy	—	1
#20	Carl R. Simmons	Pioneer (Corteva)	1
#20	Timothy P. Meyer	Pioneer (Corteva)	1
#20	Tanya L. Daniels	—	1
#20	Everly Dean Putnam	Medusa Special Projects	1
#20	Abraham Lamark	—	1
#20	Tyler Steinkamp	—	1
#20	Jonathan Fialkov	—	1
#20	Elizabeth Caven	—	1

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Des Moines, IA 2021