Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Gladwin, MI ranks #13,317 worldwide for total patents filed all time, with 128 patents from 41 inventors. Leading employers of inventors based in Gladwin, MI include Leesona, Huhtamaki, Abbott. That works out to 41.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–41 of 41 inventors

Rank Inventor Primary Company Patents
1 Albert W. Arends Leesona 24
2 Jason Osentoski Huhtamaki 18
3 Edward J. Russell Abbott 7
#4 Andrew P. Richard Malzine Co. 6
#5 Blake Otto Ardisam 5
#6 Charles A. Rogers Exar 4
#6 John Frederickson Monsanto Technology 4
#6 Eric O. Tolonen Unknown 4
#6 Stanley Koch 4
#10 Sharon Kay McCoy Dow Corning 3
#10 Russell Clayton Mercury Plastics 3
#10 Mark A. Chartier Dow Global Technologies 3
#10 Rickie A. Sprague Ford 3
#10 Dylan Ricky P.R.A. 3
#15 Daniel M. Pongracz Energiagazdalkodasi Intenzet 2
#15 David Damzyn Saint-Gobain Performance Plastics 2
#15 Samuel Ferguson Trafalgar House 2
#15 Kenneth Bittner 2
#15 Rich Newman Thixomat 2
#15 William M. Aeschliman Unknown 2
#15 Albert O. Petersen 2
#15 Melvin Otto 2
#15 Eloy Struck, II 2
#15 Ronald E. Henke Leesona 2
#25 Edwin E. Gronau Unknown 1
#25 Dennis M. Shea 1
#25 Richard L. Kleiss 1
#25 Alan Paul Hover 1
#25 John V. Swanick 1
#25 Benton C. Ball 1
#25 Norman E. Hall 1
#25 Doyle D Mann 1
#25 Roger D. Haines 1
#25 James P. Woodcock 1
#25 Elton H. Relyea Dow Corning 1
#25 Tommie D. Gillman John Brown 1
#25 James R. Greiner John Brown 1
#25 Terrance L. Brokoff John Brown 1
#25 Bruce W. Martin Unknown 1
#25 Martin James Willford 1
#25 Richard E. Schiemann 1

Part of Michigan