Top Inventors in Winfield, IL | Patent Leaderboard

Winfield, IL ranks #3,617 worldwide for total patents filed all time, with 814 patents from 143 inventors. Leading employers of inventors based in Winfield, IL include AT&T, Hallstar Innovations, Serac Group. That works out to 82.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 143 inventors

Rank	Inventor	Primary Company	Patents
1	David S. Benco	AT&T	92
2	Craig A. Bonda	Hallstar Innovations	64
3	Andre Graffin	Serac Group	35
#4	Jeffrey R. Cramm	Nalco Chemical	29
#5	James A. Marocchi	—	23
#6	Leoncio Angel Gonzalez	Sunstar Americas	21
#6	Catherine M. FitzPatrick	Ncr	21
#8	David D. Flamme	Case Gmbh	19
#8	Aroon Tungare	Motorola	19
#10	Deborah Barclay	Alcatel Lucent	18
#10	William Gioia	The Chamberlain Group	18
#10	Mark C. Termion	Brunswick	18
#13	Robert L. Wetegrove	Nalco Chemical	17
#14	Joseph Llorens	Methode Electronics	16
#15	Kent D. Moat	Motorola	15
#16	David P. Sinclair	Amoco	14
#16	Frank Jay Ziberna	Dial Tool Industries	14
#18	Joe Hall	Htc	13
#18	Harold Grant Saroka	Aircell	13
#20	Kenneth E. Venner	Rockwell Electronic Commerce Technologies	11
#20	Salvatore Perno	Philips	11
#20	Daniel J. Coombes	Motorola	11
#23	Charles Devries	Texas Instruments	10
#23	Paul E. Van Berkum	—	10
#25	Kenneth C. Fuchs	—	9
#25	Paul Bradley Bowers	Verizon	9
#27	Palak Doshi	Carefusion 2200	7
#27	Gregory J. Cyr	Arris Enterprises	7
#27	James W. Kopec	Motorola	7
#30	Wayne Paprosky	Zimmer	6
#30	Daniel A. Maust	The Drackett	6
#30	Richard W. Potter	Metropolitan Industries	6
#33	Colton J. Reif	Allstate Insurance	5
#33	Gregory J. Schrad	Uop	5
#33	Edward H. Hafer	AT&T	5
#33	Leo Gubenko	Carl Freudenberg Kg	5
#33	Daniel C. Scheffler	Honeywell	5
#33	Frederick G. Atkinson	Motorola	5
#33	Jodi A Carroll	—	5
#40	Laurel Salvador	AT&T	4
#40	Andrew Capigatti	—	4
#40	Russell Mareachen	General Instrument	4
#40	Ruth Buskus Kleinworth	Uop	4
#40	John Francis Zink, Jr.	Delta Faucet	4
#40	Brett Van Bortel	Unknown	4
#40	David Pivonka	—	4
#40	Elizabeth K. Barber	Unknown	4
#40	John Moran	—	4
#40	Brian D. Bolliger	AT&T	4
#40	Kelley R. Lane	Amoco	4

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