Top Inventors in Chatham, IL | Patent Leaderboard

Chatham, IL ranks #14,395 worldwide for total patents filed all time, with 113 patents from 37 inventors. Leading employers of inventors based in Chatham, IL include State Farm, Bunn-O-Matic, Ncr. That works out to 7.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–37 of 37 inventors

Rank	Inventor	Primary Company	Patents
1	Matthew Clarenson	State Farm	11
2	John Essig	Bunn-O-Matic	10
2	James Lee	Ncr	10
#4	John C. Prindle, Jr.	Albemarle	8
#5	David E. Steffen	Dickey-John	6
#5	Asmin T. Patel	Pactiv	6
#7	Amit Shah	Citrix Systems	5
#7	Henry L. Foley	Bunn-O-Matic	5
#7	Gregry C. Miller	Dickey-John	5
#10	Wayne J. Moras	Pactiv	4
#10	Adrian James Lee	Akzo Nobel Coatings International B.V.	4
#10	Daniel Phipps	IBM	4
#13	Arron Justin Cochran	The Gsi Group	3
#13	George Kemp	—	3
#13	Deliang Cao	Board Of Trustees Of Southern Illinois University	3
#16	Philip J. Grussenmeyer	—	2
#16	Colin Joseph Weisenfeld	Bunn-O-Matic	2
#16	Timothy Morgan	Deep Imaging Technologies	2
#16	Dan Onken	Littelfuse	2
#20	David J. Schaeffer	—	1
#20	Kenneth W. Jonnston	Fiatallis North America	1
#20	William J. Reazer, Jr.	—	1
#20	John M. Gerula	Stewart Warner	1
#20	Mark Lovik	Dickey-John	1
#20	Russel Dale Cole	—	1
#20	John S. Galman	Dickey-John	1
#20	Eric D. Koertge	—	1
#20	W. T. Woods	—	1
#20	Richard J. Koertge	—	1
#20	Kyle T. Kalk	Tsi Group Co.	1
#20	Lucas Loveless	—	1
#20	David Robert Frenk	—	1
#20	Theodoros Panagiotis Koukoravas	—	1
#20	Scott C. Van Scooter	Xerox	1
#20	Ross McArthur	Unknown	1
#20	Joran Bachtold	—	1
#20	Robert D. Nickolaus	Stewart Warner	1

Part of Illinois

Chatham, IL All Time