Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Illinois › Chicago, IL

Chicago, IL All Time

63,287 patents  ·  13,327 inventors  ·  23.0/1k pop.

Ranked #82 of 111,555 cities Top 1%

Showing 6,951–7,000 of 13,327 inventors

Rank Inventor Primary Company Patents
#5168 Arcangel N. Capulong Communications Systems 2
#5168 John J. Karellas — 2
#5168 Maya McKenzie Hollister Incorporated 2
#5168 Laura A. Stamer R. R. Donnelley & Sons 2
#5168 Maximilian A. Grant Unext.Com 2
#5168 Robert K. Nolen Maremont 2
#5168 Mary Lenehan Learning Curve International 2
#5168 Zoe S. Quan American Telephone And Telegraph Company, At&T Bell Laboratories 2
#5168 Frank J. Petkewicz Gte Automatic Electric Labs 2
#5168 Vasudeva SANKARANARAYANAN Pricewaterhousecoopers Llp 2
#5168 Thaddeus P. Okrzesik Zenith Electronics 2
#5168 Ke Zhang Northwestern University 2
#5168 Dan Zheng Northwestern University 2
#5168 Gerald Thomas — 2
#5168 Jeffrey S. Hughart Rexene Products 2
#5168 Sushant Wason Groupon 2
#5168 Dan Rabinowitz Medi-Tech Co. 2
#5168 Efim Motev American Screen Printing Equipment 2
#5168 Earl B. Wilson, Jr. — 2
#5168 Jeffrey A. Borgia Rush University Medical Center 2
#5168 Michael Harrison Prosinski Shure Acquisition Holdings 2
#5168 Thomas George Hornby Rehabilitation Institute Of Chicago 2
#5168 Andres Parada — 2
#5168 John Gresko Rehabilitation Institute Of Chicago 2
#5168 Leonard R. Aremka AT&T 2
#5168 Daniel Carl Sobottka AMD 2
#5168 Christopher Deherrera For Life Products 2
#5168 Erin Marie Yeaton Cobra Electronics 2
#5168 Niranjan Kotha Here Global B.V. 2
#5168 Kenneth W. Kociolek Zenith Electronics 2
#5168 Min I. Koo The Boeing 2
#5168 Mark Thomas Iverson — 2
#5168 Robert Gestie Chappuis Uber Technologies 2
#5168 Anna Wu Northwestern University 2
#5168 Thalia I Armstrong — 2
#5168 Zhiyuan Sun Apple 2
#5168 Alex Morrow RTX (Raytheon) 2
#5168 Alex Gomes Hamilton Sundstrand 2
#5168 Sarah O'Neil Wki Holding Company 2
#5168 Eric Brey Unknown 2
#5168 Brawnski Lee Armstrong Unknown 2
#5168 Walter D. Ayres, Jr. — 2
#5168 Jonathan O. Fraleigh R. R. Donnelley & Sons 2
#5168 Burt Kozak Combined Products Co. 2
#5168 Rodrigo Santos Quintella Freire — 2
#5168 Frederick William Damen Purdue Research Foundation 2
#5168 Laimonis Magone — 2
#5168 Benjamin H. Weese Midland Manufacturing Limited 2
#5168 Richard M. Tilley Electric Power Research Institute 2
#5168 Sarah McCann — 2

Part of Illinois

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