Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

River Forest, IL ranks #4,193 worldwide for total patents filed in 2017, with 26 patents from 13 inventors. Leading employers of inventors based in River Forest, IL include Wms Gaming, Krueger International, Ironnet Cybersecurity. That works out to 2.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Michael W. Mastropietro Wms Gaming 11
2 Aaron DeJule Krueger International 3
3 Vladimir I. Arezina Wms Gaming 2
#4 Robert L. Grossman Ironnet Cybersecurity 1
#4 Collin Bennett Here Global B.V. 1
#4 Angelito A. Bernardo Baxter International 1
#4 C. Ates Dagli IBM 1
#4 Jonas Talandis University Of Illinois 1
#4 Tapas Das Gupta 1
#4 James Pivarski Here Global B.V. 1
#4 John H. O'Leary Fuel Tech 1
#4 Stephen A. DiBiase The Lubrizol 1
#4 James V. Brady, Jr. Earthcomber 1

Part of Illinois