Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sycamore, IL ranks #2,837 worldwide for total patents filed in 2021, with 44 patents from 24 inventors. Leading employers of inventors based in Sycamore, IL include Dawn Equipment, Werner, Illinois Tool Works. That works out to 2.4 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 Joseph D. Bassett Dawn Equipment 5
1 Ryan W. Duever Werner 5
3 Edward F. Bulgajewski Illinois Tool Works 4
3 Trevor Don Fildes Daniels Manufacturing 4
3 Alan E. Zantout Ideal Industries 4
#6 Stephen Michael Faivre John Deere 2
#6 Daniel Ryan Nordic Semiconductor Asa 2
#6 Mark Stelford John Deere 2
#9 Teffy R. Chamoun T.C. Development & Design 1
#9 Gregory J. Wysock Masonite 1
#9 Carl Oppenheimer Aclara Technologies 1
#9 Thaddeus A. Meizelis Triteq Lock And Security 1
#9 Douglas George Wunner 1
#9 Rob Sanchez Ideal Industries Lighting 1
#9 Rafael Belfiore Conde Ramalho Optimal Ventures 1
#9 Daniel J. Ryan Alltec Angewandte Laserlicht Technologie Gmbh 1
#9 Adam C. Bright Spraying Systems 1
#9 James L. Gregorec, Jr. Ideal Industries 1
#9 Scott J. Kocsis Spraying Systems 1
#9 Joseph C. Carley Patton Electric Company 1
#9 Warren A. Lange Aktiebolaget Skf 1
#9 Arlyn Wilcox John Deere 1
#9 Todd LaMont McDonald Sonoco Development 1
#9 Brad Thomas Cree Lighting Usa 1

Part of Illinois