Top Inventors in Springfield, IL — 2021

Springfield, IL ranks #2,639 worldwide for total patents filed in 2021, with 48 patents from 29 inventors. Leading employers of inventors based in Springfield, IL include IBM, Monsanto Technology, General Motors. That works out to 0.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–29 of 29 inventors

Rank	Inventor	Primary Company	Patents
1	Terence P. Purcell	IBM	9
2	Jeffrey Hall	Monsanto Technology	3
2	Mark Lawrence Gazda	General Motors	3
#4	Christopher Hardy	Design Ideas	2
#4	Krishna Rocha-Singh	Cardiosonic	2
#4	Seth Cody Ensign	The Goodyear Tire & Rubber	2
#4	R. Neal Post	Design Ideas	2
#4	Geza Kogler	Georgia Tech Research	2
#4	Sharath Kesani	Caterpillar	2
#4	Vaidya Balasubramanian Pillai	State Farm	2
#11	Suresh Radhakrishnan	Bunn-O-Matic	1
#11	Justin Valenti	—	1
#11	William E. Midden	Bunn-O-Matic	1
#11	Jim Hewitt	Allscripts Software	1
#11	Sean Paul Valenti	—	1
#11	Lesli Wilson	Allscripts Software	1
#11	Bernard Boon Chye Lim	—	1
#11	Jason Daniel Petit	Allscripts Software	1
#11	Kimberly South	Allscripts Software	1
#11	Christian A. Moses	Covidien Lp	1
#11	Thomas Griffin	—	1
#11	William J. Gunn	—	1
#11	Daron Scott Worth	—	1
#11	Eli Goodman	—	1
#11	Rex Allen Rogers	Bunn-O-Matic	1
#11	Duane Lee Marzinik	State Farm	1
#11	Robert W. Fox	Hubbell Incorporated	1
#11	Rick A. Briggs	Whitewater West Industries	1
#11	Kevin McVary	Board Of Trustees Of Southern Illinois University	1

Part of Illinois

Springfield, IL 2021