Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Barrington, IL ranks #1,198 worldwide for total patents filed in 2021, with 118 patents from 60 inventors. Leading employers of inventors based in Barrington, IL include Motorola Mobility, Allstate Insurance, Macneil Ip. That works out to 11.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 60 inventors

Rank Inventor Primary Company Patents
1 Robert T. Love Motorola Mobility 10
2 Timothy W. Gibson Allstate Insurance 7
3 Frederick W. Masanek, Jr. Macneil Ip 6
#4 Mark Thomas Lambert Mtl Ventures 5
#4 Clint J. Marlow Allstate Insurance 5
#4 Ed Guntin Steelseries Aps 5
#7 C. John Allegretti Arrows Up 4
#7 Brian Peterson Rovi Guides 4
#9 John Fitzmaurice 3
#9 Stephan M. Ballot Flocon 3
#9 Johnny Casasnovas Tropicana Products 3
#9 Gary Carder The Quaker Oats 3
#9 James J. Sanfilippo Clear Lam Packaging 3
#14 Prashant Jayaraman Amazon 2
#14 Gwendolyn McDonald Robert Bosch Gmbh 2
#14 Theodore W. Meyers Tuf-Tite 2
#14 Arun Viswanath GE 2
#14 Paulina Lowkis Medline Industries, Lp 2
#14 Eric Nelson Aspide Medical 2
#14 Richard William Del Olmo 2
#14 Omar Torres Incredible Technologies 2
#14 David Cook Freedom Solutions Group 2
#14 Craig Terrill Bank of America 2
#24 Andrew Ziccardi 1
#24 Tim Gibson Allstate Insurance 1
#24 Tapashi Sengupta Philip Morris Usa 1
#24 Howard Topping B-O-F 1
#24 Reagan John Roberts Soundwave Hearing 1
#24 Kevin J. Dix Otis Elevator 1
#24 Mariano V. Artiaga Wm. Wrigley Jr. 1
#24 Ted Myers Isco International 1
#24 Todd R. McCollough Ellumen 1
#24 Kurian Jacob Microsoft 1
#24 Jeffery Dailidas Nordson 1
#24 John W. Huelskamp Aspide Medical 1
#24 David Scott Gordon John Deere 1
#24 Sondra Lam Zahner Design Group 1
#24 Janet Angel 1
#24 Ryan Gross State Farm 1
#24 William Wiecek Aspide Medical 1
#24 Eric Bouillet Aspide Medical 1
#24 Shaoyu Feigler GE 1
#24 Juan Manuel Martinez Motorola Mobility 1
#24 Stephen F. Botsford 1
#24 Robert H. Fesmire Ellis 1
#24 Frederick W. Skoler Transform Sr Brands 1
#24 Roy Speer Clear Lam Packaging 1
#24 Frank Garrett, Jr. Wilson Sporting Goods 1
#24 Kenneth Norman Heim Salesforce 1
#24 William J. Jones Cummins-Allison 1

Part of Illinois