Texas

Patent attorneys in Texas

Texas hosts 4,044 active patent practitioners registered with the USPTO Office of Enrollment and Discipline. Patent attorneys and patent agents can both prepare and file patent applications, but only patent attorneys can also offer legal advice on prosecution strategy, freedom-to-operate analyses, and infringement opinions in Texas. Practitioners are concentrated across 20 cities, with the largest clusters in the metros listed below. Notable firms with multiple registered practitioners in the state include Dewitpat Incorporated, Nolte IP Law Group, and Kearney, McWilliams, and Davis, PLLC.

Top cities in Texas

All practitioners in Texas

Maisie L Gholson

Reg. 52942

Patent agent

Dewitpat Incorporated

Houston, TX · 77066

281-440-1712

Sumita Chowdhury Ghosh

Reg. 50476

Patent attorney

Nolte IP Law Group

Katy, TX · 77494

713-471-6620

Shilpa G Ghurye

Reg. 70253

Patent attorney

Kearney, McWilliams, and Davis, PLLC

Houston, TX · 77007

713-999-5287

Grant Ellis Gibson

Reg. 79015

Patent attorney

Haynes and Boone, LLP

Dallas, TX · 75201

214-651-5063

Matthew C Gibson

Reg. 75356

Patent attorney

Conley Rose, PC

Houston, TX · 77079

713-238-8000

Matthew S. Gibson

Reg. 63523

Patent attorney

Hogan Lovells US LLP

Houston, TX · 77002

713-632-1480

Tara Beers Gibson

Reg. 55205

Patent agent

UT Southwestern Medical Center

Dallas, TX · 75390

214-648-8711

Junella Hope Gideon

Reg. 61670

Patent attorney

Daw & Ray LLP

San Antonio, TX · 78205

210--22-4-3121

Robert F. Gilbert

Reg. 61046

Patent attorney

Houston, TX · 77059

713-378-9645

Timothy P Gilbreath

Reg. 56068

Patent attorney

Dallas, TX · 75228

214-327-0331

Jimmy Mark Gilbreth

Reg. 33388

Patent attorney

Gilbreth & Associates, PC

Bellaire, TX · 77401

713-667-1200

Mary A Gilbreth

Reg. 45775

Patent agent

Gilbreth & Associates, P.C.

Bellaire, TX · 77401

713-667-1200

George A Giles

Reg. 36524

Patent attorney

Law Office Of George A Giles

Plano, TX · 75086

214-763-4785

Kenneth E Gilley

Reg. 44710

Patent attorney

Gilley Law Firm, PLLC

Houston, TX · 77018

713-443-0351

Derek T. Gilliland

Reg. 58658

Patent attorney

U.S. District Court

Waco, TX · 76701

254-340-6150

Douglas W Gilmore

Reg. 48690

Patent attorney

GILMORE & LOE

Frisco, TX · 75033

972-212-5900

Dennis William Gilstad

Reg. 36810

Patent attorney

San Antonio, TX · 78239

210-646-5515

CeCe G. Ging

Reg. 73926

Patent attorney

Texas A&M University System

Collage Station, TX · 77840

979-458-7700

Rachel A. Gitomer

Reg. 81407

Patent agent

Houston, TX · 77004

713-703-3258

Jeffrey G. Gjertsen

Reg. 75439

Patent agent

Gjertsen Holdings LLC

Austin, TX · 78757

281-799-1551

Lila B Glaser

Reg. 41782

Patent attorney

Lila B. Glaser, J.D., Ph.D.

Austin, TX · 78714

512-653-5352

Gholson D. Glass

Reg. 76102

Patent attorney

Polsinelli

Houston, TX · 77002

713-374-1600

Gerald M Glenn· II

Reg. 78371

Patent agent

The Woodlands, TX · 77380

936-524-6138

James A Glenn

Reg. 55898

Patent attorney

Willowgrove Consulting Group

Houston, TX · 77002

713-890-5178

Michael A Glenn

Reg. 30176

Patent attorney

Ashurst Perkins Coie LLP US

Austin, TX · 78701

650-838-4495

Ryan C. Glenn

Reg. 82459

Patent attorney

Houston, TX · 77098

956-605-5543

Lily Rebecca Glick

Reg. 78569

Patent attorney

Patterson + Sheridan

Houston, TX · 77046

614-562-9445

George E Glober· Jr

Reg. 26457

Patent attorney

George E. Glober, JR

Llano, TX · 78643

325-248-4786

Patrick J Glynn

Reg. 33889

Patent attorney

Law Office of Patrick J. Glynn

Dallas, TX · 75206

214-701-7731

Abigail T Go

Reg. 71294

Patent attorney

The University of Texas MD Anderson Cancer Center

Houston, TX · 75080

713-745-9695

Common questions

Do I need a patent attorney based in Texas?

No. Every USPTO-registered patent practitioner is licensed to file applications on behalf of inventors in any state, regardless of where the practitioner's office is. Choosing a Texas-based practitioner can simplify in-person inventor signings, local meetings, and same-time-zone calls, but it is not a legal requirement.

How many patent attorneys are licensed in Texas?

4,044 active USPTO-registered patent practitioners list a Texas office address on the OEDCI roster. This includes both patent attorneys (who can also offer legal advice) and patent agents (who can prepare and file patents but not offer broader legal advice).

What is the difference between a patent attorney and a patent agent?

Both pass the USPTO Patent Bar and can prepare, file, and prosecute patent applications. Only patent attorneys also hold a state bar license, meaning they can additionally offer legal advice on infringement, licensing, and litigation strategy. Patent agents tend to charge less per hour and are common at large in-house IP departments.