Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Alsip, IL ranks #12,887 worldwide for total patents filed all time, with 135 patents from 45 inventors. Leading employers of inventors based in Alsip, IL include Engineered Abrasives, Griffith Laboratories Worldwide, AMD. That works out to 7.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–45 of 45 inventors

Rank Inventor Primary Company Patents
1 Michael J. Wern Engineered Abrasives 17
2 Donald B. Bernacchi Griffith Laboratories Worldwide 12
3 Robert Flores AMD 10
3 Kim C. Low Donlar 10
#5 Sigmund Urbanski Federal Signal 9
#6 Terrence J. Tanis Tellabs Operations 6
#6 Glenn W. Bitner Venturedyne 6
#8 Liza A. Capino The Sherwin-Williams 4
#8 Frank J. Popovits 4
#8 Christopher M. Weber Group Cbs 4
#11 Charles T. Hardy Honeywell 3
#11 J. Jay Grove Atlantic Richfield 3
#11 Patrick J. Bovenizer Unknown 3
#11 James R. Darnell 3
#11 Peter Beaty 3
#16 Edwin A. Antczak 2
#16 Robert Tischer Tec Co. 2
#16 Daniel McAlister Pg Research Co. 2
#16 Paul Francis Collins Electro-Motive Diesel 2
#16 Steve C. Campbell Dana Limited 2
#16 Veselko J. Sladin Panduit 2
#16 Peter Kosmos Austenal International 2
#16 Roger E. Castaldo 2
#24 James A. Delso 1
#24 Samantha L. Amos Griffith Foods International 1
#24 Andrea L. Rauch Uop 1
#24 Pierre Perez Panduit 1
#24 Roberto J. Nieto 1
#24 Donald A. Lockman 1
#24 Mike Eisenhauer 1
#24 Ray Burg Crown Cork & Seal Technologies 1
#24 Tom Derkacy 1
#24 Carmen V. Howard Wm. Wrigley Jr. 1
#24 James Baty Mi-Jack Products 1
#24 Patrick F. Forman Motorola 1
#24 John Stipp 1
#24 Sunish Shah 1
#24 Tony Lostroscio 1
#24 Robert C. Pressley 1
#24 Santiago Sotelo 1
#24 Joseph R. Breen Continental Ag 1
#24 Leo A. Markert International Harvester 1
#24 Charles R. Markle 1
#24 Thor Wyslotsky Tec Co. 1
#24 William F. Gliwa AT&T 1

Part of Illinois