Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Forest Park, IL ranks #6,274 worldwide for total patents filed all time, with 392 patents from 103 inventors. Leading employers of inventors based in Forest Park, IL include Peerless Industries, Here Global B.V., Wm. Wrigley Jr.. That works out to 27.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 103 inventors

Rank Inventor Primary Company Patents
1 Dugan O'Keene Peerless Industries 29
2 Craig Barnes Here Global B.V. 21
2 Barbara Stawski Wm. Wrigley Jr. 21
#4 Matthew James Baer The Chamberlain Group 17
#5 David R. Armbruster Acme Resin 16
#6 Debarshi Majumder Uop 14
#6 Lourens J. D. Zaneveld Rush-Presbyterian-St. Lukes Medical Center 14
#8 Vipul Srivastava HGST 10
#8 Carlos Jines Stratos Lightwave 10
#8 Andrew Phillip Microlution 10
#11 Rudolf J. Schick Spraying Systems 9
#11 Kevin Sylvester Corrigan Sandbox Enterprises 9
#13 Jean-Robert Achille Illinois Tool Works 8
#13 Jim M. Venetucci Liquid Carbonic 8
#15 Patrick D. HILL Triplepoint Environmental 7
#15 Joseph Picone Texas Instruments 7
#15 Harley R. Holt Bunker Ramo 7
#15 Carl Schumaier Live Nation Entertainment 7
#19 John C. Whiteman Cobra Electronics 6
#19 Christine M. Moore Saint Louis University 6
#21 Igor Brikun Enzyme Bio Systems 5
#21 Jason D. Troxell Becton, Dickinson And 5
#23 Radames Dejesus 4
#23 James Michael Pessin Shure Acquisition Holdings 4
#23 Susan Parker 4
#23 Donald J. Nauheimer Wallace Computer Services 4
#23 Mark R. Poulin Motorola 4
#23 Wadiha Freije 4
#23 Thomas J. Kelm Ideal Instruments 4
#23 Stanley Lorens Loyola University Of Chicago 4
#31 Hafid Hamadene Motorola Mobility 3
#31 Kathleen Nemivant Masonite 3
#31 Rhonda Leonard Sbc Knowledge Ventures 3
#31 Karen Heart Secure Computing 3
#31 Markwin Paul Velders Am-Pharma B.V. 3
#31 Rudi E. George Westinghouse Air Brake 3
#31 Dana Sauter Van Ness Cabot Microelectronics 3
#31 Jairaj U. Mehta 3
#31 Arthur J. Heyer 3
#31 Ronald C. Nelson 3
#31 Michael Colarossi Electro-Motive Diesel 3
#31 Raymond O'Brien Westinghouse Air Brake 3
#31 Guruge Weerauppulige Lund And Company Invention 3
#31 Lajos Frohlich Shure Acquisition Holdings 3
#31 Jordan Kuehn Downing Wellhead Equipment 3
#46 Yanjiao Xie Ecolab Usa 2
#46 Shweta Parekh Salesforce 2
#46 Pete Parenti 2
#46 Michael Linhardt 2
#46 Todd Peter Hauptmann 2

Part of Illinois