Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Algonquin, IL ranks #2,181 worldwide for total patents filed in 2021, with 60 patents from 31 inventors. Leading employers of inventors based in Algonquin, IL include IBM, AT&T, Transform Sr Brands. That works out to 2.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–31 of 31 inventors

Rank Inventor Primary Company Patents
1 Mark D. Seaborn IBM 8
2 Christopher Baldwin AT&T 6
3 Leena Munjal Transform Sr Brands 3
3 Robert S. Witte Motorola Mobility 3
3 John E. Sanfilippo Clear Lam Packaging 3
3 Jorge Seoane Isco International 3
3 Wee Phan Pactiv 3
3 Richard A. Johnson Uop 3
#9 Shawn McComb John Deere 2
#9 Terrence W. Aylesworth 2
#9 Fred M. Ekstrom Flocon 2
#9 Ginger Purgatorio Allstate Insurance 2
#9 Monica A Larosa Accenture Global Solutions Limited 2
#14 Phillip H. Barish 1
#14 Kevin Pagano Illinois Tool Works 1
#14 John McEvoy IBM 1
#14 Ejaz SHAH Nokia Solutions And Networks Oy 1
#14 Robert M. Skuza Thinkom Solutions 1
#14 Jerome A. Fox Sun Chemical 1
#14 Tiffany Tillotson Allstate Insurance 1
#14 Brian S. Smith GE 1
#14 Scott L. Chamberlain Rockwell Collins 1
#14 Krishna Jonnalagadda Motorola 1
#14 Jim Diehl Bosch Rexroth 1
#14 Peter Nanni Motorola 1
#14 Brett R. Link Tremco Incorporated 1
#14 Kristi Ann Adkinson Experian Information Solutions 1
#14 Bryan K. Glover Uop 1
#14 Mark G. Spiotta Motorola 1
#14 Glenn D. Garbowicz North American Philips 1
#14 Dianne Kessler GE 1

Part of Illinois