Columbus, Ohio

Patent attorneys in Columbus

Columbus, Ohio is home to 100 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 C. Michael Gegenheimer LLC, Dinsmore & Shohl LLP, and Ice Miller LLP.

Charles Michael Gegenheimer· Jr

Reg. 33387

Patent attorney

C. Michael Gegenheimer LLC

Columbus, OH · 43220

614-432-4935

Michael Patrick Gibbons

Reg. 79021

Patent agent

Dinsmore & Shohl LLP

Columbus, OH · 43215

614-227-4273

Roger A Gilcrest

Reg. 31954

Patent attorney

Ice Miller LLP

Columbus, OH · 43215

614-462-1055

Scott M Guttman

Reg. 68384

Patent attorney

Vorys, sater,Seymour and Peace, LLP

Columbus, OH · 43215

614-464-6272

Anthony J. Hahn

Reg. 60394

Patent attorney

Huntington National Bank

Columbus, OH · 43240

999-999-9

Todd J Harrington

Reg. 50137

Patent attorney

Battelle Memorial Institute

Columbus, OH · 43201-2696

614-424-6589

Neal T Hauschild

Reg. 50854

Patent agent

Neal Hauschild, Esq.

Columbus, OH · 43230

614-282-7370

Chase W. Hemmelgarn

Reg. 79874

Patent agent

Calfee, Halter & Griswold LLP

Columbus, OH · 43215

614-621-7798

Melodie Wynn Henderson

Reg. 37848

Patent attorney

Columbus, OH · 43215

732-524-8413

Lorraine Hernandez

Reg. 72042

Patent attorney

Kegler Brown Hill & Ritter Co., LPA

Columbus, OH · 43215

614-462-5413

Matthew J Huddleston

Reg. 55906

Patent agent

Ward Engineering

Columbus, OH · 43212

614-228-8008

Daniel T Huna

Reg. 81667

Patent attorney

Columbus, OH · 43212

614-767-8008

Sierra R. Johnson

Reg. 84411

Patent agent

The Ohio State University

Columbus, OH · 43210

316-558-1312

Milan Jovanovic

Reg. 60798

Patent attorney

JPMorgan Chase & Co.

Columbus, OH · 43240-2050

614-217-2430

Thomas Y Kendrick

Reg. 61516

Patent attorney

Benesch, Friedlander, Coplan & Aronoff LLP

Columbus, OH · 43215

614-223-9364

Brian D. Kenney

Reg. 61743

Patent attorney

L Brands, Inc

Columbus, OH · 43230

614-415-6100

Benjamen E Kern

Reg. 56391

Patent attorney

Benesch Friedland Coplan & Aronoff, LLP

Columbus, OH · 43215-6164

614-223-9363

Charlemagne G. Kern

Reg. 81236

Patent agent

Columbus, OH · 43209

614-535-6226

Harry Eastman Kitchen

Reg. 27039

Patent agent

Columbus, OH · 43221

614-203-5823

Ronald John Koch

Reg. 57176

Patent attorney

Ronald J Koch, Attorney at Law

Columbus, OH · 43230

614-288-4740

Gregory J Krabacher

Reg. 57834

Patent attorney

Bricker & Eckler LLP

Columbus, OH · 43215-4291

614-227-2369

Herbert C. Lee

Reg. 60340

Patent agent

Columbus, OH · 43202

614-638-8471

Jihyun Lee

Reg. 83303

Patent agent

Columbus, OH · 43201

614-620-3743

Meredith R. Lloyd

Reg. 81319

Patent attorney

Columbus, OH · 43216

614-557-4107

Elizebeth Marie Maag

Reg. 63736

Patent attorney

CrossChx, Inc.

Columbus, OH · 43215

800-501-3161

Salvatore C Malguarnera

Reg. 53260

Patent agent

SEA INC

Columbus, OH · 43085

614-888-4160

David M. Marcus

Reg. 63203

Patent attorney

McNees Wallace & Nurick LLC

Columbus, OH · 43215

614-719-2856

Dwight A Marshall

Reg. 25896

Patent attorney

Columbus, OH · 43235

614-888-6533

David J Martin

Reg. 71107

Patent attorney

Baker Hostetler, LLP

Columbus, OH · 43215

614-462-4738

Melanie R Martin-Jones

Reg. 50321

Patent attorney

Porter Wright Morris and Arthur LLP

Columbus, OH · 43215

614-227-2116

Common questions

Do patent attorneys in Columbus 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 Columbus tend to track the broader Ohio legal market.

How many USPTO practitioners list a Columbus office?

100 USPTO-registered patent practitioners list a Columbus 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 Columbus practitioner remotely?

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