Top Inventors in Milan, IL | Patent Leaderboard

Milan, IL ranks #7,420 worldwide for total patents filed all time, with 309 patents from 47 inventors. Leading employers of inventors based in Milan, IL include John Deere, Honsa Ergonomic Technologies, Safe-T-Shade. That works out to 60.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–47 of 47 inventors

Rank	Inventor	Primary Company	Patents
1	Ryan P. Mackin	John Deere	42
2	David J. Rylander	John Deere	40
3	Grant J. Wonderlich	John Deere	31
#4	Aaron S. Ritter	John Deere	25
#5	Mark R. Underwood	John Deere	24
#6	Thomas W. Honsa	Honsa Ergonomic Technologies	12
#7	Steve Bush	—	11
#8	William D. Vestal	Safe-T-Shade	10
#9	Christopher L. Bradshaw	John Deere	9
#10	Kenneth Wynes	Mandus Group	8
#10	L. John Koutsky	Sears Manufacturing	8
#12	Dale Ewing	Veeder-Root	6
#12	Terry Hunt	Baker Hughes Holdings	6
#12	Vickie L. Ellis	John Deere	6
#15	Andrzej Kozicki	John Deere	5
#15	Harold Eugene Krause	John Deere	5
#17	Steven Wayne Newell	Unknown	4
#17	Amy C. Berg	John Deere	4
#17	Basil O. Easter	—	4
#20	Ronica L. McKinley	John Deere	3
#20	Sidney Wayne Yeomans	John Deere	3
#20	Brian Erickson	Lifescan	3
#20	Victoria M. Householder	John Deere	3
#20	Steven M. Wardlow	Cnh America	3
#20	Brian J. Tank	John Deere	3
#20	Brig W. Vanderwoude	4B Elevator Components	3
#27	Terrill W. Murray	John Deere	2
#27	Delvin D. McLaughlin	—	2
#27	Aron Rutin	—	2
#27	Dave J. Rylander	John Deere	2
#27	Jody I. Eyestone	John Deere	2
#27	Ronald John Moron	John Deere	2
#27	Zachary A. Meyers	John Deere	2
#34	Ibrahim M. El-Faham	—	1
#34	Gerald G. Newberry	—	1
#34	Greg Greer	—	1
#34	Louis J. Koutsky	Sears Manufacturing	1
#34	Russell L. Broline	Marley Pump	1
#34	Thomas J. Ehmen	—	1
#34	Kelly Joe Hollon	—	1
#34	Kevin Vandevoorde	—	1
#34	Amanda G. Harrison	John Deere	1
#34	Andrze J Kozicki	John Deere	1
#34	Renee A. Dulong	John Deere	1
#34	William E. Erickson	John Deere	1
#34	Fred A. Seynaeve	—	1
#34	Nicholas Bisby	—	1

Part of Illinois

Milan, IL All Time