Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Round Lake, IL ranks #2,556 worldwide for total patents filed in 2021, with 50 patents from 23 inventors. Leading employers of inventors based in Round Lake, IL include Motorola Mobility, Star Mesh, Weber-Stephen Products. That works out to 2.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–23 of 23 inventors

Rank Inventor Primary Company Patents
1 John Gorsica Motorola Mobility 22
2 Gerald R. Schloemer Star Mesh 4
3 Aman Sharma Weber-Stephen Products 2
3 Salvador Lopez Allstate Insurance 2
3 Sasi Eswaravaka John Mezzalingua Associates 2
#6 Ton That Hai Baxter International 1
#6 Eugene Nakshin Delphian Systems 1
#6 Nicholas J. Leners Walgreen 1
#6 Joseph Angelo Palomo Allegiance 1
#6 Michael Carrier Konnectronix 1
#6 Jeffrey Williams Uresil 1
#6 Sachin V. Patel Abb Vie 1
#6 Seth Dale Jones 1
#6 Suraj Prakash Honeywell 1
#6 Nicholas J. Reed Allstate Insurance 1
#6 Joshua Bobo Medline Industries, Lp 1
#6 Marek Kwiatkowski Quiapeg Pharmaceuticals Ab 1
#6 Leonid Shmagin Laird Technologies 1
#6 Renato Luccas da Costa Peer Bearing 1
#6 Wesley Jensen Level 3 Communications 1
#6 Michael Teather 1
#6 Sasi Eswarakava John Mezzalingua Associates 1
#6 Craig J. Sylla Wms Gaming 1

Part of Illinois