Naperville, IL 1997

271 patents  ·  193 inventors  ·  2.1/1k pop.

Ranked #213 of 24,315 cities Top 1%

Showing 1–50 of 193 inventors

Rank Inventor Primary Company Patents
1 John C. H. Chang Wallace Computer Services 5
2 E. Michael Kerr Nalco Chemical 4
2 Rudolph E. Nadherny Ireco 4
2 Ananthasubramanian Sivakumar Nalco Chemical 4
2 Diana E. Clarisse Abbott 4
2 Michael Uffner — 4
2 Stephen Alan Smith Solo Cup 4
#8 Sreeraman Venkitasubrahmanian Philips Electronics North America 3
#8 Bipin V. Vora Uop 3
#8 Robert A. Daniele Johnson & Johnson 3
#8 Keith Young Abc Rail Products 3
#8 Shuh-Haw Sheen The University Of Chicago 3
#8 Menachem T. Ardon AT&T 3
#8 Venkata C. Majeti Loment 3
#8 Gaylord W. Richards AT&T 3
#8 Sandor Nagy Equistar Chemicals, Lp 3
#8 Ramanujam R. Sekar The University Of Chicago 3
#8 Carl A. Myerholtz Agilent Technologies 3
#8 Scott P. Marceau Molex 3
#8 Frank A. Harwath Molex 3
#8 Hual-Te Chien The University Of Chicago 3
#8 Emanuel G. Banakis Molex 3
#23 Kenneth Salach — 2
#23 Michel A. Paul Johnson & Johnson 2
#23 Dileep Singh Uchicago Argonne 2
#23 Jasbir S. Gill Ecolab Usa 2
#23 Arun S. Wagh The University Of Chicago 2
#23 John R. Wilson Sloan Valve 2
#23 Pek L. Choo Nalco Chemical 2
#23 Douglas W. Koehler Caterpillar 2
#23 Wen-Dong Chang Amoco 2
#23 Graham J. Wills IBM 2
#23 Peter E. Reed Nalco Chemical 2
#23 Ronald A. Dictor Amoco 2
#23 Paul N. Georgelos Clear Lam Packaging 2
#23 Kristine S. Salmen Nalco Chemical 2
#23 Huei-Che Bill Yen Amoco 2
#23 Lawrence E. Connell Motorola 2
#23 Edward C. Arnold Uop 2
#23 Arvind Patel Molex 2
#23 Joseph J. Valcho Ethyl 2
#23 Shih-Perng Tsai Coskata 2
#23 Alfred C. Li United States Gypsum 2
#23 George A. Huff, Jr. Amoco 2
#23 Francis J. Pope, III AT&T 2
#23 Terrence A. Renner Amoco 2
#23 Gary W. Conkright Profile Systems 2
#23 Caroline Marchionna Helene Curtis 2
#49 James P. Ashley Motorola 1
#49 Douglas Rockney — 1

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