Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Lindenhurst, IL ranks #3,309 worldwide for total patents filed in 2021, with 36 patents from 24 inventors. Leading employers of inventors based in Lindenhurst, IL include Graff Faucets, Kenall Manufacturing, The Chamberlain Group. That works out to 2.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–24 of 24 inventors

Rank Inventor Primary Company Patents
1 Zbigniew Kulig Graff Faucets 5
2 Kevin Dahlen Kenall Manufacturing 3
3 Eric Gregori The Chamberlain Group 2
3 Brandon Stolte Kenall Manufacturing 2
3 Gregory A. Gfesser AbbVie 2
3 Sergey Y. Tetin Abbott 2
3 Robert Polak Akhan Semiconductor 2
3 Derrick Roemisch Medline Industries, Lp 2
#9 Daniel C. Leep Valent Biosciences 1
#9 Ravali Sabbineni Capital One Services 1
#9 Paul R. Hunt Weber-Stephen Products 1
#9 Scott Butler Micron 1
#9 Matthew A. Spence Cps Technology Holdings 1
#9 Kevin Littlejohn Allstate Insurance 1
#9 Marshall E. Fryman Icu Medical 1
#9 Mohammad Bani Hani Abl Ip Holding 1
#9 Terry Treacy S-B Power Tool 1
#9 John Strong Abb Vie 1
#9 Scott Bowen Westinghouse Air Brake 1
#9 James D. Jacobson Baxter International 1
#9 Kyle Frye Medline Industries, Lp 1
#9 Nichalos Lee Schultz Nordco 1
#9 Jonathan M. Miller Abb Vie 1
#9 Walter L. Boss Signode Industrial Group 1

Part of Illinois