Springfield, IL All Time

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

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

Showing 301–350 of 358 inventors

Rank Inventor Primary Company Patents
#162 Christopher Hahin — 1
#162 Lionel A. Suber — 1
#162 Layke Lane — 1
#162 Erik R. Hoefgin Mallinckrodt 1
#162 Jeffrey J. Ford — 1
#162 Cathy Freesen — 1
#162 John T. Knapler Bunn-O-Matic 1
#162 N. Richard King King Technology 1
#162 Bryan Joshua Tippy — 1
#162 Ryan W. Varnum Design Ideas 1
#162 Kristen J. Zellers Access Business Group International 1
#162 Joseph H. Fleischli — 1
#162 Erik Jason Bauman — 1
#162 Bradley F. Schwartz Board Of Trustees Of Southern Illinois University 1
#162 Emile A. Samara — 1
#162 Julie Tarter — 1
#162 Kurt Ingram Bunn-O-Matic 1
#162 Steven Eveloff — 1
#162 Gerald L. Granda — 1
#162 Leno M. Meneghetti — 1
#162 Peter C. Markunas International Minerals & Chemical 1
#162 David Trojahn Bunn-O-Matic 1
#162 Evsey P. Levin Fiat-Allis Construction Machinery 1
#162 Timothy Nudo — 1
#162 Paul S. van Bemmelen — 1
#162 Gary D. Burpo — 1
#162 Rudy Boswell — 1
#162 Wallis G. Biesenthal — 1
#162 George R. Bunn Bunn-O-Matic 1
#162 William F. Cellini — 1
#162 Marvin Higginson — 1
#162 Krail N. Lattig — 1
#162 Dennis E. Grim Dickey-John 1
#162 Guy H. Groner — 1
#162 C. Earl Johnson — 1
#162 Stanley R. Stewart — 1
#162 Charles J. Burnight — 1
#162 Lee Baldoni — 1
#162 Roberta M. Brunner — 1
#162 Ira L. Richardson — 1
#162 Ronald E. Steffen Dickey-John 1
#162 Brian Daniel Earleywine — 1
#162 Roxanne Thompson — 1
#162 Sean M. Fink Ac&R Components 1
#162 John R. Rueter — 1
#162 Philip S. Salisbury — 1
#162 Kevin P. McEnaney Dickey-John 1
#162 Timothy P. McDonough The Gsi Group 1
#162 Murry J. Miller — 1
#162 James A. Newbanks — 1

Part of Illinois