Quincy, IL All Time

672 patents  ·  184 inventors

Ranked #4,890 of 111,555 cities Top 5%

Showing 1–50 of 184 inventors

Rank Inventor Primary Company Patents
1 Mark S. Schmidt Arris Enterprises 46
2 Charles F. Smiley Springs Window Fashions Division 35
3 Clifford D. Leitch Motorola 26
#4 David A. Cortes American Cyanamid 25
#5 Hilmer I. Swanson Harris 20
#6 Edwin Ray Twitchell Harris 18
#7 Steven R. Green Motorola 13
#7 Robert J. Plonka Harris 13
#9 Timothy Dittmer Harris 11
#9 G. Robert Goss Oil-Dri Corporation Of America 11
#9 Brian Lindemann Alliedsignal 11
#12 Wayne Douglas Duello Harris 10
#12 William A. Resch, III Eastman Kodak 10
#14 Mark Rose — 9
#14 Michael W. Jorgenson Union Carbide 9
#16 Theodore Hebron Centurion Wireless Technologies 8
#16 Andrew Kutner Pure Storage 8
#16 Robert E. Klein Harris 8
#19 David Calabotta Desert King International 7
#19 Joe David Crenshaw Apc 7
#19 Geoffrey Norman Mendenhall Harris 7
#19 Daniel G. Fuchs — 7
#23 John F. Monahan Rca 6
#23 Rodney F. Klima Basf Se 6
#23 Dmitriy Borodulin Harris 6
#23 Rex L. Niekamp Harris 6
#23 Jack Pellicane Carrier Commercial Refrigeration 6
#23 Roger E. Benz Glenayre Electronics 6
#23 Hadyn H. Kerner Komatsu America International 6
#23 Luke Terstriep — 6
#23 Richard B. Frey Microsemi 6
#23 Bruce W. Moechnig Archer-Daniels-Midland 6
#23 David P. Holzgraefe Archer-Daniels-Midland 6
#23 Robert J. Segal American Safety Razor 6
#23 Gerald W. Collins Harris 6
#36 David W. Glessner Glenayre Electronics 5
#36 Jason Bowman University Of Washington 5
#36 Timothy John Morgan Pilkington Group Limited 5
#36 Brian Flynn Biomerieux Vitek 5
#36 Ian A. Taylor University Of Illinois 5
#36 Basil Bevans Archer-Daniels-Midland 5
#36 David Kent Bonds Glenayre Electronics 5
#36 Taylor Stratman Gardner Denver 5
#36 William A. Kerkhoff Harris 5
#36 Tingrong Ren Quincy Compressor 5
#36 Joseph Lee Seccia Harris 5
#36 Gene R. Bluhm — 5
#36 Alan M. Davis Applied Extrusion Technologies 5
#36 Ed Twitchell Harris 5
#50 Brion Johnson Grass Valley Limited 4

Part of Illinois