Naperville, Illinois

Patent attorneys in Naperville

Naperville, Illinois is home to 53 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include BP America Inc., Nokia, and Brooks Law and Consulting LLC.

Grant I Anderson

Reg. 68696

Patent agent

Naperville, IL · 60564

630-779-7404

Sarju R. Bharucha

Reg. 59716

Patent agent

Naperville, IL · 60565

630-263-7689

Depeng Bi

Reg. 67209

Patent attorney

Naperville, IL · 60563

630-318-2606

Donald J Breh

Reg. 30159

Patent attorney

Naperville, IL · 60540

630-357-3664

Kristen D. Brooks

Reg. 80160

Patent attorney

Brooks Law and Consulting LLC

Naperville, IL · 60563

630-884-8084

Robert N Carpenter

Reg. 40409

Patent attorney

BP America Inc.

Naperville, IL · 60563

630-420-5678

Hyeon Seok Chang

Reg. 81802

Patent agent

Naperville, IL · 60565

510-529-8363

Derek E Clements

Reg. 74183

Patent attorney

Clements IP, LLC

Naperville, IL · 60563

773-706-8060

John M Curley

Reg. 62946

Patent agent

Naperville, IL · 60540

630-420-0036

Ronald H. Davis

Reg. 67990

Patent attorney

Naperville, IL · 60567-3964

630-961-9885

Matthew P. Deng

Reg. 78863

Patent agent

Naperville, IL · 60565

331-203-0225

Steven M Evans

Reg. 35503

Patent attorney

Chicago IP Law

Naperville, IL · 60567

630-544-9395

Robert W Fieseler

Reg. 31826

Patent attorney

Corridor Law Group, P.C

Naperville, IL · 60563

630-417-7553

John G Fijolek

Reg. 57162

Patent agent

CFGnet

Naperville, IL · 60563

630-430-4951

Kalim S Fuzail

Reg. 45805

Patent attorney

BP America Inc.

Naperville, IL · 60563

630-420-3748

David A Gosse

Reg. 61511

Patent attorney

Nokia

Naperville, IL · 60563

312-420-8430

Karl R Hanson

Reg. 72277

Patent attorney

Nokia

Naperville, IL · 60563

000-000-0000

Jessica Y He

Reg. 62909

Patent agent

Naperville, IL · 60540

630-890-1891

Robert J Irvine· III

Reg. 41865

Patent attorney

Invention Mine LLC

Naperville, IL · 60563

312-834-4334

Lars Steven Johnson

Reg. 33404

Patent attorney

Naperville, IL · 60540

630-303-1722

Jeffrey J Kabbe

Reg. 56209

Patent agent

The Kabbe Law Group, LLC

Naperville, IL · 60540

888-909-1414

Austin J Kim

Reg. 70837

Patent agent

Naperville, IL · 60564

630-696-6942

Thomas A Kmiotek

Reg. 30075

Patent attorney

Naperville, IL · 60563

630-416-9823

Michael F Kolman

Reg. 54234

Patent attorney

BP America Inc.

Naperville, IL · 60563

630-420-3731

Robin Sue Levine Stoller

Reg. 34505

Patent attorney

Common questions

Do patent attorneys in Naperville cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in Naperville tend to track the broader Illinois legal market.

How many USPTO practitioners list a Naperville office?

53 USPTO-registered patent practitioners list a Naperville mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a Naperville practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Naperville-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.