#1Alison L. Letcher (ACT Education Corp.)
Serves this area from Iowa City, IA (0 mi)
Patent Attorneys & Agents in Iowa City, IA
The top-ranked patent attorneys and agents serving Iowa City, IA are Alison L. Letcher (ACT Education Corp.), Sylvan Addink and June Tsu-Ain Tai (University of Iowa College of Law). We list 36 patent attorneys and agents serving Iowa City, IA. 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 Iowa City, IA (Johnson County). 36 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 Iowa City
#2Sylvan Addink
Serves this area from Iowa City, IA (0 mi)#3June Tsu-Ain Tai (University of Iowa College of Law)
Serves this area from Iowa City, IA (1 mi)#4Marie C Kerbeshian (University of Iowa)
Serves this area from Iowa City, IA (1 mi)#5John B Treangen (Treangen Intellectual Property Law, PLC)
Serves this area from Iowa City, IA (2 mi)#6Sara K Conrad
Serves this area from Iowa City, IA (2 mi)#7Henry L Keen
Serves this area from Iowa City, IA (3 mi)#8Matthew W. Coryell
Serves this area from Iowa City, IA (3 mi)#9Christopher John Voci (Simmons Perrine Moyer Bergman PLC)
Serves this area from Coralville, IA (5 mi)#10Gregory G Williams (Simmons Perrine Mayer Bergman PLC)
Serves this area from Coralville, IA (5 mi)
20 more providers serving this area
- Mihaela D Bojin, Coralville, IA (5 mi)
- Connor S. C. Manning, IA
- Ryan J Hesseltine (BAE Systems, Inc.), Cedar Rapids, IA (20 mi)
- Joseph F. Gravert, IA
- Douglas J Stilwell, IA
- Sarah J Gayer, IA
- Allan L Harms (Shuttleworth & Ingersoll, PLC), Cedar Rapids, IA (23 mi)
- Brian R Mack (Collins Aerospace), Cedar Rapids, IA (23 mi)
- Daniel Martin Barbieri (Rockwell Collins, Inc.), Cedar Rapids, IA (23 mi)
- Donna P Suchy (Rockwell Collinsa, Inc.), Cedar Rapids, IA (23 mi)
- Joseph A Giampapa (Rockwell Collins Inc.), Cedar Rapids, IA (23 mi)
- Alec J. Modrick (Lynch Dallas, P.C.), Cedar Rapids, IA (23 mi)
- Brett D Papendick (Shuttleworth & Ingersoll, PLC), Cedar Rapids, IA (23 mi)
- Carrie L Thompson (Simmons Perrine Moyer Bergman PLC), Cedar Rapids, IA (23 mi)
- Elizabeth L. Souer (Shuttleworth & Ingersoll, PLC), Cedar Rapids, IA (23 mi)
- James C Nemmers (Shuttleworth & Ingersoll, PLC), Cedar Rapids, IA (23 mi)
- Jason R. Sytsma (Shuttleworth & Ingersoll, PLC), Cedar Rapids, IA (23 mi)
- Robert William Hoke II (Nyemaster, Goode, West, Hansell & O'Brien, P.C.), Cedar Rapids, IA (23 mi)
- Timothy Joseph Klima (Shuttleworth & Ingersoll, PLC), Cedar Rapids, IA (23 mi)
- Timothy J Van Pelt (Simmons Perrine Moyer Bergman PLC), Cedar Rapids, IA (23 mi)
Request quotes
Frequently asked questions
How many patent attorneys and agents serve Iowa City?
We list 36 patent attorneys and agents serving Iowa City, IA: 0 based there and 36 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 Iowa City?
The top-ranked patent attorneys and agents serving Iowa City, IA are Alison L. Letcher (ACT Education Corp.), Sylvan Addink, June Tsu-Ain Tai (University of Iowa College of Law), Marie C Kerbeshian (University of Iowa) and John B Treangen (Treangen Intellectual Property Law, PLC). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Iowa City are verified against official records?
10 of the top 10 match an active official record: Alison L. Letcher (ACT Education Corp.) (U.S. Patent and Trademark Office), Sylvan Addink (U.S. Patent and Trademark Office), June Tsu-Ain Tai (University of Iowa College of Law) (U.S. Patent and Trademark Office), Marie C Kerbeshian (University of Iowa) (U.S. Patent and Trademark Office) and John B Treangen (Treangen Intellectual Property Law, PLC) (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 .