#1Arthur E Gooding (UOP LLC)
Serves this area from Des Plaines, IL (0 mi)
Patent Attorneys & Agents in Des Plaines, IL
The top-ranked patent attorneys and agents serving Des Plaines, IL are Arthur E Gooding (UOP LLC), Ashley E Romano (UOP, LLC) and David J. Piasecki (UOP). We list 2727 patent attorneys and agents serving Des Plaines, IL. 30 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving Des Plaines, IL (Cook County). 2727 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked patent attorneys and agents for Des Plaines
#2Ashley E Romano (UOP, LLC)
Serves this area from Des Plaines, IL (0 mi)#3David J. Piasecki (UOP)
Serves this area from Des Plaines, IL (0 mi)#4J Kenneth Joung (UOP LLC)
Serves this area from Des Plaines, IL (0 mi)#5Mark R Willis (UOP LLC)
Serves this area from Des Plaines, IL (0 mi)#6Brandon M Taylor
Serves this area from Des Plaines, IL (1 mi)#7George M Carrera Jr
Serves this area from Des Plaines, IL (1 mi)#8Jeffrey Gerard Knoll (Cummins-Allison CORP)
Serves this area from Mount Prospect, IL (3 mi)#9Jonathan S Pope
Serves this area from Mount Prospect, IL (3 mi)#10Brandon M Ranieri
Serves this area from Park Ridge, IL (3 mi)
20 more providers serving this area
- Brian William Hameder, Park Ridge, IL (3 mi)
- Frederick J Otto (Otto & Associates), Park Ridge, IL (3 mi)
- Jeffrey M Cox (Law Offices of Jeffrey M. Cox), Park Ridge, IL (3 mi)
- John A Kresl, Park Ridge, IL (3 mi)
- Linda A Kuczma, Park Ridge, IL (3 mi)
- Anil Gollahalli (Big Ten Conference), Chicago, IL (4 mi)
- James A Rhoads (Abbott Molecular Inc.), Chicago, IL (4 mi)
- Sadaf Misbah, Chicago, IL (4 mi)
- Jason S Yi, Niles, IL (5 mi)
- Kerry T Creeron (Shure, Inc.), Niles, IL (5 mi)
- Mary E Guzman, Niles, IL (5 mi)
- Adrian Mederos, Arlington Heights, IL (5 mi)
- Jay D. Graf, Arlington Heights, IL (5 mi)
- Joseph Peter Lang, Arlington Heights, IL (5 mi)
- Kourosh C Khosravi (Law Offices Of K. Cyrus Khosravi), Arlington Heights, IL (5 mi)
- Maxwell James Petersen (FisherBroyles LLP), Arlington Heights, IL (5 mi)
- Neil Randall Ormos, Arlington Heights, IL (5 mi)
- Robert A Stenzel (RAS Associates), Arlington Heights, IL (5 mi)
- Ronald E Andermann, Arlington Heights, IL (5 mi)
- Samuel J. Ruggio (Benesch Friedlander Coplan & Aronoff LLP), Arlington Heights, IL (5 mi)
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Frequently asked questions
How many patent attorneys and agents serve Des Plaines?
We list 2727 patent attorneys and agents serving Des Plaines, IL: 0 based there and 2727 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Des Plaines?
The top-ranked patent attorneys and agents serving Des Plaines, IL are Arthur E Gooding (UOP LLC), Ashley E Romano (UOP, LLC), David J. Piasecki (UOP), J Kenneth Joung (UOP LLC) and Mark R Willis (UOP LLC). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Des Plaines are verified against official records?
10 of the top 10 match an active official record: Arthur E Gooding (UOP LLC) (U.S. Patent and Trademark Office), Ashley E Romano (UOP, LLC) (U.S. Patent and Trademark Office), David J. Piasecki (UOP) (U.S. Patent and Trademark Office), J Kenneth Joung (UOP LLC) (U.S. Patent and Trademark Office) and Mark R Willis (UOP LLC) (U.S. Patent and Trademark Office), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .