Springfield, IL All Time

1,505 patents  ·  358 inventors  ·  13.2/1k pop.

Ranked #2,678 of 111,555 cities Top 3%

Showing 51–100 of 358 inventors

Rank Inventor Primary Company Patents
#46 Jason Daniel Petit Allscripts Software 6
#52 Zhongren Zhang — 5
#52 Mark Lawrence Gazda General Motors 5
#52 Dennis Allen Hammons University Of Central Florida 5
#52 Jason Ray Lieving Bunn-O-Matic 5
#52 Al Cable Honeywell 5
#52 Sharath Kesani Caterpillar 5
#52 William L. Schomburg Avturf L.L.C. 5
#52 William Halford Cognitive Systems 5
#52 Robert E. Dyer Sangamo Weston 5
#52 Fred Cable Starbucks 5
#52 Samuel Nudo, Jr. — 5
#52 Hardin Joyce, Jr. Fiat-Allis Construction Machinery 5
#64 Kevin McVary Board Of Trustees Of Southern Illinois University 4
#64 Cindy J. S. Lord Bunn-O-Matic 4
#64 Edmund J. Gorsek Dickey-John 4
#64 Michael Wallace Verhulst Board Of Trustees Of Southern Illinois University 4
#64 Scott A. Mazzini Bunn-O-Matic 4
#64 Leonard Maroun US Dept of Veterans Affairs 4
#64 Joshua T. Craig Bunn-O-Matic 4
#64 Prashanth Sankaran Bunn-O-Matic 4
#64 Dennis L. Werth Amoco 4
#64 Bernard Boon Chye Lim — 4
#64 Gary A. Drone Fiat-Allis Construction Machinery 4
#64 Geza Kogler Georgia Tech Research 4
#64 Tim Nudo — 4
#64 Albert Boyd Cable Eaton 4
#64 Glennon Harold Paul — 4
#64 John P. McGee Johnson & Johnson 4
#80 Kerry S. Martin John Deere 3
#80 Lee D. Welch — 3
#80 John Wegner Reynolds Consumer Products 3
#80 Robert Kobylarz Bunn-O-Matic 3
#80 Jamie D. Ratterman Bunn-O-Matic 3
#80 Jerry Smith — 3
#80 Sheryl Dyer Bunn-O-Matic 3
#80 Jamie D. Schroetlin Bunn-O-Matic 3
#80 Charles Kreutzer Solomon Colors 3
#80 Rasha Said — 3
#80 Per Freitag Alphatec Spine 3
#80 Ming Lung Huang Bunn-O-Matic 3
#80 B. Sharma Angiomedics Ii Incorporated 3
#80 Khaled J. Saleh Aesculap Ag 3
#80 Jane Ann Harris Bunn-O-Matic 3
#80 Robert Wolinsky Acr Co. 3
#80 Keith M. Ripperda Bunn-O-Matic 3
#80 Charles Cycholl — 3
#80 David F. Carl Fiat-Allis Construction Machinery 3
#80 Roby A. Parks Caterpillar 3
#80 Gary Morand Schlumberger Resource Management Services 3

Part of Illinois