Top Inventors in Oak Park, IL | Patent Leaderboard

Oak Park, IL ranks #1,035 worldwide for total patents filed all time, with 3,287 patents from 677 inventors. Leading employers of inventors based in Oak Park, IL include Zenith Electronics, Walker Digital, Hy Cite Enterprises. That works out to 60.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 677 inventors

Rank	Inventor	Primary Company	Patents
1	Richard W. Citta	Zenith Electronics	132
2	Bruce Schneier	Walker Digital	81
3	Morad Ghassemian	Hy Cite Enterprises	62
#4	James D. Morrow	Abbott	60
#4	Monica Maria Adelheid Sanders	Syngenta Seeds B.V.	60
#6	Tohru Yamada	University Of Illinois	59
#7	Weston S. Koennecke	Prairie Packaging	50
#8	Fuqiang Shi	Dialog Semiconductor	45
#9	Donald A. Rosenwinkel	Marvin Glass & Associates	35
#10	Randall P. Bell	Sunbeam Products	34
#11	Stephen J. Murphy	Trading Technologies International	30
#11	Mark O. Lepper	Illinois Tool Works	30
#11	William Gale	Navteq B.V.	30
#14	Gregory J. Mann	IBM	29
#15	David L. Williams	Merck	28
#15	Stephen J. Kron	The University Of Chicago	28
#15	Byoung I. Suh	Bisco	28
#18	Charles King	Knowles Electronics	27
#19	Michael Reiter	Devicor Medical Products	26
#20	David Doria	Here Global B.V.	24
#20	Yijun Sang	United States Gypsum	24
#22	James Robert Kelton	Motorola	22
#22	Stephen Ruderman	Union Special	22
#22	Gregory Copenhaver	The University Of Chicago	22
#22	Gary L. Overhultz	Goliath Solutions	22
#26	Scott Johnston	Chicago Mercantile Exchange	21
#26	James P. Stevens	Sonoco Development	21
#28	Meyer J. Zola	AT&T	20
#29	Frank K. Villari	The Kendall Company Lp	19
#30	Timothy J. Durham	Wms Gaming	17
#30	Boaz J. Super	Symbol Technologies	17
#30	Randall Bell	Ekco Housewares	17
#30	Francisco X. Gomez	Andrew	17
#30	Robert Campbell	Comcast	17
#30	Julija Alegra Petkus	Walgreen	17
#30	Christopher T. Boyer	Wmh Tool Group	17
#37	Todd M. Kruse	Uop	16
#37	Russell Stacy-Ryan	Tetra Laval Holdings & Finance S.A.	16
#37	James E. Tucker	Weber-Stephen Products	16
#37	Robert Mamola	Shure Acquisition Holdings	16
#37	Jason M. Smith	Within3	16
#37	Robert O. Ernest	Sunbeam Corporation Limited	16
#37	Tobias Brown	Alkco Manufacturing	16
#44	Mark G. Reichmann	Amoco	15
#44	Matthew Petrick	Bretford Manufacturing	15
#44	William R. Blankemeier	Peopleflo Manufacturing	15
#47	Lewis C. Lofgren	Ade	14
#47	William de Ojeda	International Engine Intellectual Property Company	14
#47	Yuval Saban	Allstate Insurance	14
#47	Simon H. Hobbs	Uop	14

12 3 Next »

Part of Illinois

Oak Park, IL All Time