Top Inventors in Joliet, IL | Patent Leaderboard

Joliet, IL ranks #2,885 worldwide for total patents filed all time, with 1,059 patents from 318 inventors. Leading employers of inventors based in Joliet, IL include National Service Alliance—Houston, Amoco, Crown Cork & Seal Technologies. That works out to 7.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 318 inventors

Rank	Inventor	Primary Company	Patents
1	Chad Lawman	National Service Alliance—Houston	40
1	Jeffrey Pollack	National Service Alliance—Houston	40
3	Carl A. Udovich	Amoco	34
#4	Richard G. Kraft	Crown Cork & Seal Technologies	28
#4	Scott R. Hammac	Prince Castle	28
#6	Thomas J. Hajek, Jr.	Caterpillar	26
#7	Michael Majewski	International Engine Intellectual Property Company	21
#8	Kevin James Markley	—	18
#9	Glenn Henry	Integrated Device Technology	17
#10	Walter Belchine, III	Illinois Tool Works	14
#10	Richard W. Fries	Quantum Chemical	14
#10	C. Robert Moon	Joda Enterprises	14
#13	Russell A. Vanderhoof	Panduit	13
#14	Paul D. Cecil, Jr.	Molex	11
#14	Frank T. Micklich	Uop	11
#14	Lawrence D. Butts	Scovill	11
#17	James P. Walsh	IBM	10
#17	Eugene A. Kazmark, Jr.	Remin Laboratories	10
#17	James E. Schimpf	Caterpillar	10
#20	Lawrence F. Schexnayder	Caterpillar	9
#20	Nicholaus J. Bauer	—	9
#20	William J. Spivey, Jr.	Caterpillar	9
#20	Chase Carter	Masonite	9
#20	William A. Abel	Cng Research	9
#25	Anton Grate	—	8
#25	Laura Patterson	Power House Tool	8
#25	Raymond V. Kambic	R.R. Brink Locking Systems	8
#25	Leonard A. Blomquist	Continental Plastic Containers	8
#25	Thomas E. Close	3M	8
#25	Gary E. Mason	Pinnacle Research Institute	8
#31	Warner G. Richardson	Caterpillar	7
#31	Suren V. Seron	Seron Manufacturing	7
#31	Robert Ray	—	7
#31	Earl J. DeBerry	Panduit	7
#31	Cynthia H. Martin	Nalco Chemical	7
#31	Julio Rubio	B-O-F	7
#31	Kevin A. Marley	Panduit	7
#38	Dennis Price	Bellsouth Intellectual Property	6
#38	Michael K. Yuan	Panduit	6
#38	Gene R. Klett	Caterpillar	6
#38	Jesse W. Escue	—	6
#38	Wayne A. Hoefer	Caterpillar	6
#38	Jerry Michael Lovett	Hendrickson Usa, L.L.C.	6
#38	George A. Fisher	—	6
#38	David M. O'Meara	Chicago Bridge & Iron	6
#38	Terry Dean Thomason	Illinois Tool Works	6
#38	Donald E. Carlson	Marks Controls	6
#48	Robert G. Bucciferro	Panduit	5
#48	Eugene R. Koehl	Uchicago Argonne	5
#48	Fred M. Butalla, III	Honeywell	5

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