Chicago, IL 2002

1,013 patents  ·  655 inventors  ·  0.3/1k pop.

Ranked #71 of 30,146 cities Top 1%

Showing 1–50 of 655 inventors

Rank Inventor Primary Company Patents
1 Akira Yamaguchi Fujitsu Limited 15
2 Christopher B. Houghton Access Business Group International 14
3 Tsepin Tsai Reveo 13
#4 Yu-Chuan Lin Qualcomm 10
#5 Steven Rehkemper Rehco 8
#5 Steve McPhilliamy Plantronics 8
#5 Alan P. Kozikowski Georgetown University 8
#5 Donald W. Hansen, Jr. G.D. Searle 8
#9 Jeffrey A. Hubbell University Of Texas System 7
#9 Philip Edwin Hague The Procter & Gamble 7
#11 Chris Labak Plantronics 6
#11 Eric Knappenberger Micron 6
#11 Scott Padiak Cormark 6
#11 Steven G. Zweiback Skipping Stone 6
#11 Joseph M. Kornick The Coca-Cola 6
#16 Daniel Luchay Thermos L.L.C. 5
#16 Antonio Belton Water Pik 5
#16 Scott H. Wilson Wimo Labs 5
#16 Jeffrey Rehkemper Rehco 5
#16 Kevin A. Ekdahl Steelcase Development 5
#16 Christopher S. Labak Plantronics 5
#22 James E. Audia Eli Lilly 4
#22 Akio Tanaka Nec 4
#22 Jacek A. Grabiec 3Com 4
#22 Mark Gullickson Samsung 4
#22 Daniel Joseph Greene Illinois Tool Works 4
#22 Edmund Apolinski Wolfcraft Gmbh 4
#22 Andrew E. Senyei Adeza Biomedical 4
#22 Sidney M. Bennett Kvh Industries 4
#22 Paul M. Lesley Bally Gaming 4
#22 James E. Brewer Survivalink 4
#22 Thomas M. Conway Cormark 4
#22 John Russell Abbott 4
#22 Philip Gleckman 3M 4
#22 Christian Kulujian Sunbeam Products 4
#22 Jerry Feigen Navigation Technologies 4
#22 Alan M. Krensky — 4
#22 James Frame Advantest 4
#39 Ryan Kratz Rehco 3
#39 Var E. Lordahl Unknown 3
#39 Robert J. Klein Cummins-Allison 3
#39 Mark Richard Pesqueira Cobra Electronics 3
#39 Robert A. DiChiara, Jr. — 3
#39 Steve Lee Lumisource 3
#39 Gene Halt Navigation Technologies 3
#39 Robert Elghanian Nanosphere 3
#39 Peter Lucier Brp Us 3
#39 You-Xian Chen Northwestern University 3
#39 John Van Akkeren Northrop Grumman 3
#39 David C. Trumbore — 3

Part of Illinois