North Aurora, IL All Time

741 patents  ·  144 inventors

Ranked #4,592 of 111,555 cities Top 5%

Showing 1–50 of 144 inventors

Rank Inventor Primary Company Patents
1 Steven K. Lynch Masonite 123
2 Patrick R. Casher Molex 41
3 William J. Ooms Motorola 40
#4 David W. Jenkins Tellabs Operations 33
#5 Wenfeng Peng Molex 28
#6 James Paul Seymour AT&T 24
#7 Richard G. Smith S&C Electric 23
#8 Charles E. Stroud AT&T 18
#9 Michael W. Bandel Hubbell Incorporated 17
#10 Robert J. Clow Pittway 16
#10 Scott Mayhew Siemens Energy & Automation 16
#12 William H. Scofield AT&T 15
#13 Ronald Austin Duo-Fast 14
#14 Richard P. Hulock Wilson Sporting Goods 13
#15 John Kaminski Gillett Canada 12
#16 Jerry Stamatopoulos Gogo 10
#16 Paul B. Aspengren Miner Enterprises 10
#18 Galen F. Fromm Molex 9
#18 Jeffery A. Foster Dana Limited 9
#20 Christopher V. O'Brien Tellabs Operations 8
#20 Thomas Siwek Robert Bosch Gmbh 8
#20 Steven D. Springer Caterpillar 8
#23 Nolan Bello Ideal Industries 7
#23 Mark Davey Senior Engineering Investments Ag 7
#23 Michael P. Molitor Miner Elastomer Products 7
#23 Raja Iyer Acme Resin 7
#27 Fredric W. Prill Barber-Greene 6
#27 Michael D. VanMaldegiam Miner Enterprises 6
#27 Harvey Hanig Norix Group 6
#27 Kenneth W. Del Signore Alcatel Lucent 6
#31 Robert Eisenreich Ball Horticultural 5
#31 Andrew X. Rarey Hendrickson Usa, L.L.C. 5
#31 Andrew F. Scott AT&T 5
#31 Grigory M. Kazakevich Muons 5
#31 David W. Geick, Jr. Miner Enterprises 5
#36 Ronald A. Lau Fuel Tech 4
#36 Nick DiCosola Gas Research Institute 4
#36 David G. Motkowski National Controls 4
#36 Mark D. Batinich IBM 4
#36 John M. Teter Caterpillar 4
#41 Jon Heyl Richards-Wilcox 3
#41 Cynthia M. Gardner Caterpillar 3
#41 Marvin Olson Fermi Research Alliance 3
#41 Wim L. Brouwer AT&T 3
#41 Ernesto Wallerstein, Jr. — 3
#41 Craig M. Ressler J.L. Clark 3
#41 Abhishek J. Desai Tellabs Operations 3
#41 James A. Faunce Stepan 3
#41 Humberto A. Hijuelos Allied Tube & Conduit 3
#41 Harold D. Goldberg Allied Tube & Conduit 3

Part of Illinois