Ironwood, MI All Time

456 patents  ·  130 inventors  ·  90.4/1k pop.

Ranked #6,369 of 111,555 cities Top 6%

Showing 51–100 of 130 inventors

Rank Inventor Primary Company Patents
#41 Ronald C. Roberts Valeo Electrical Systems 2
#41 Everett R. Casey — 2
#41 Gregory C. Jeppesen Unknown 2
#41 Daniel Tasich Chrysler Group 2
#41 Vincent Americo Valvona — 2
#56 John F. Doughty Ford 1
#56 Adolph P. Speth Chrysler Group 1
#56 Joseph Gish — 1
#56 Robert D. Kilby — 1
#56 Robert Niemela — 1
#56 Nelson Mark Hersh Unknown 1
#56 David Biondi Ford 1
#56 Andy R. McCulley — 1
#56 Brien Hollis — 1
#56 Roger I. Haack, II — 1
#56 Randal L. DuFresne General Motors 1
#56 Mazin Yaldo — 1
#56 Steve J. Speth Chrysler Group 1
#56 Robert P. Redner Tishken Products 1
#56 Michael T. Siegel — 1
#56 Jesse Stefani — 1
#56 Robert J. Erspamer — 1
#56 Nathalie Warriner — 1
#56 Douglas Irish — 1
#56 Richard Duseck Cts Fahrzeug-Dachsysteme Gmbh 1
#56 Wendall T. Heaton Tenneco Automotive Operating Company 1
#56 Wendel W. Hall — 1
#56 Glenn D. Bauer — 1
#56 Robert S. Collar Interlock Ag 1
#56 John H. Vargo — 1
#56 Derek Ingham Delco Electronics 1
#56 Guenther Paeselt — 1
#56 Donald J. Kaczmarczyk — 1
#56 James L. Goran Ford 1
#56 Jeffrey M. Converse — 1
#56 George L. Poy — 1
#56 Sharon M. Hochman — 1
#56 Steve J. Sholtz — 1
#56 John P. Darin — 1
#56 Thomas A. Culbertson Williams International Co., L.L.C. 1
#56 Herbert K. Sachs — 1
#56 John P. Kolodziejczyk — 1
#56 Glenn D. Rhodes — 1
#56 Fremont G. Thompson — 1
#56 John G. Haviland Theodore Sweeney & 1
#56 Jacque Passino — 1
#56 Arnold F. Pacis Chrysler Group 1
#56 Marshall O. Willoughby — 1
#56 Albert L. Taylor — 1
#56 Mel Rycus — 1

Part of Michigan