Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Crystal Lake, IL ranks #981 worldwide for total patents filed in 2022, with 140 patents from 69 inventors. Leading employers of inventors based in Crystal Lake, IL include Motorola Mobility, Psemi, Silgan White Cap. That works out to 3.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 69 inventors

Rank Inventor Primary Company Patents
1 Rachid M. Alameh Motorola Mobility 22
2 Eric Krenz Motorola Mobility 7
3 Joseph Golat Psemi 5
#4 Gary L. Berge Silgan White Cap 4
#4 Rolando Izquierdo Limacorporate S P.A. 4
#4 Ronald C. Cagle Sage Products 4
#7 E. Scott Sevcik Marmon Foodservice Technologies 3
#7 John Bartucci Master Lock Company 3
#7 Iain Harvey Axalta Coating Systems Ip Co. 3
#7 Dan William Nobbe Peregrine Semiconductor 3
#7 Christopher Daniel Gassman Baxter Healthcare Sa 3
#7 Edward W. Goy Hamilton Sundstrand 3
#13 Don Recupido Watlow Electric Manufacturing 2
#13 Dominik Paul Bogacz 2
#13 Toby Richard David Wingfield Fresh Express Incorporated 2
#13 Matthew Manley Knowles Electronics 2
#13 Tyler Bell Factual 2
#13 Brian Paul Schneider Heathrow Scientific 2
#13 Louis J. Vannatta Motorola 2
#13 Jiren Gu Avient 2
#13 Michael P. Gaynor Psemi 2
#13 Thomas A. Nelsen Flocon 2
#13 Bodecker John DellaMaria Samsara 2
#13 Robert D. Forschler Flocon 2
#13 Michael W. May Robert Bosch Gmbh 2
#13 Matthew Russell Greene Blackberry Limited 2
#13 Timur Kupa Siemens Industry 2
#13 Robert Sandoval Swimc 2
#13 Gregory J. Buchwald 2
#13 Caleb T. Johnson Microsoft 2
#13 Richard Lindner Envirosight 2
#32 Rick Tabor Resinate Materials Group 1
#32 Joseph McGrath Dsm Ip Assets B.V. 1
#32 Carsten Hoirup Blackberry Limited 1
#32 Joel Friedrick Ags 1
#32 James Jeffrey Harris Atlantic Richfield 1
#32 Michael G. Littrell Paxis 1
#32 Theodore Guss Amazon 1
#32 Robert J. Allen Lifeline Scientific 1
#32 Greg G. Gildea Aktiebolaget Skf 1
#32 Robert Matthew Mertens Nxp Usa 1
#32 Patricia Robb Intel 1
#32 James A. Erickson Boltswitch 1
#32 Ryan Powal 1
#32 Dana Christensen Swimc 1
#32 Robert Morich Aerosonic 1
#32 Jeffrey M. Swiatowy Illinois Tool Works 1
#32 Michael Ostrow Marmon Foodservice Technologies 1
#32 Corey A. Bochat Sage Products 1
#32 Bradley A. Jacobs Axalta Coating Systems Ip Co. 1

Part of Illinois