Top Inventors in Chicago, IL — 2021

Chicago, IL ranks #32 worldwide for total patents filed in 2021, with 3,265 patents from 1,816 inventors. Leading employers of inventors based in Chicago, IL include Lenovo (Singapore) Pte., IBM, State Farm. That works out to 1.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 1,816 inventors

Rank	Inventor	Primary Company	Patents
1	Ravi Kuchibhotla	Lenovo (Singapore) Pte.	38
2	Manish Motwani	IBM	30
2	Wesley B. Leggette	IBM	30
#4	Ilya Volvovski	IBM	28
#5	Greg R. Dhuse	IBM	25
#6	Blake Konrardy	State Farm	22
#7	Tino Soelberg	Steelseries Aps	20
#7	Steven N. Pinelli	Leapfrog Product Development	20
#9	Micaela K. McCabe	Leapfrog Product Development	19
#9	Richard E. Ellison	Leapfrog Product Development	19
#9	Glen C. Gilmore, III	Leapfrog Product Development	19
#12	Thomas Fornarelli	14Th Round	18
#13	Alberto Peralta	Nucurrent	17
#13	Leon Stenneth	Here Global B.V.	17
#15	James Fowe	Here Global B.V.	16
#15	Praveen Viraraghavan	IBM	16
#17	Brian M. Clemens	Leapfrog Product Development	15
#18	Bart R. Cilfone	IBM	14
#19	Alberto Velez	Holly Hunt Enterprises	13
#19	Derek J. Leatzow	Leapfrog Product Development	13
#19	Jason Luzinski	Nucurrent	13
#19	Derek Bennion	Weber-Stephen Products	13
#23	S. Christopher Gladwin	Cleversafe	12
#23	Martin L. Zimmerman	Commscope Technologies	12
#25	Jacob Babcock	Nucurrent	11
#26	Paul M. Lesley	Bally Gaming	10
#27	Dana Ferguson	Allstate Insurance	9
#27	Mark Miller	Cfph	9
#27	Jennifer A. Brandmaier	Allstate Insurance	9
#27	Linqing Wang	Advanced New Technologies Co.	9
#27	Pratheek M. Harish	Allstate Insurance	9
#32	Tong Wu	Shanghai Tianma Am-Oled Co.	8
#32	Timothy C. Loose	Wms Gaming	8
#32	Mark V. Slusar	Allstate Insurance	8
#32	Ankit Gupta	Google	8
#32	Kyle Patrick Schmitt	Allstate Insurance	8
#32	Brian Murphy	Coherus Biosciences	8
#32	Daniel Joseph Platt	Narrative Science	8
#32	Jeffrey Alan Fredenburg	Movellus Circuits	8
#40	Gurpreet Singh	Intel	7
#40	Patrick A. Tamborski	IBM	7
#40	George Kondiles	Ocient Holdings	7
#40	Zahra Ferdowsi	Snap	7
#40	Thane Kurt Woidan	Steelseries Aps	7
#40	Jason D. Park	Allstate Insurance	7
#40	Nathan D. Nichols	Narrative Science	7
#40	Ajit Rajagopalan	Nucurrent	7
#40	Sean S. Cordone	Isco International	7
#40	Bryan Adrian Lauer	Gogo	7
#40	Erich Toth	Medline Industries, Lp	7

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Part of Illinois

Chicago, IL 2021