Indiana

Patent attorneys in Indiana

Indiana hosts 630 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 Indiana. 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 Eli Lilly and Company, Hartman Global IP Law, and Cook Medical Technologies, LLC.

Top cities in Indiana

All practitioners in Indiana

Janine M Girzadas

Reg. 50999

Patent attorney

Chesterton, IN · 46304

219-983-1415

R Evan Glass

Reg. 76187

Patent agent

Indianapolis, IN · 46278

317-607-2227

Richard J Godlewski

Reg. 30056

Patent attorney

Cook Medical Technologies, LLC

Bloomington, IN · 47402

812-330-1824

Spencer Patrick Goodson

Reg. 56363

Patent attorney

Salesforce, Inc.

Indianapolis, IN · 46204

317-981-4924

Denise M Gosnell

Reg. 51748

Patent attorney

Gosnell & Associates, P.C.

Anderson, IN · 46012

317-579-9900

Paul C Gosnell

Reg. 46735

Patent attorney

Taft Stettinius & Hollister LLP

Indianapolis, IN · 46204-2079

317-713-9482

Stephen M Gray

Reg. 53907

Patent attorney

Stephen Michael Gray

Evansville, IN · 47714

812-484-2582

Alyssa E. Green

Reg. 82121

Patent agent

Indianapolis, IN · 46217

219-218-2942

Frederick R Green· III

Reg. 61693

Patent agent

Brannon Sowers & Cracraft, PC

Indianapolis, IN · 46204

317-275-9048

Jennifer K Gregory

Reg. 62906

Patent attorney

Eli Lilly and Company

Indianapolis, IN · 46285

317-651-0116

John C Grieger

Reg. 51755

Patent agent

Fort Wayne, IN · 46805

260-206-2250

John P Griffin

Reg. 54138

Patent attorney

Consultant

Indianapolis, IN · 46202

317-920-3125

Eric J Groen

Reg. 32230

Patent attorney

Faegre Bake Daniels LLP

Indianapolis, IN · 46204

317-237-1115

Gary M Gron

Reg. 24293

Patent attorney

Taylor IP

Avilla, IN · 46710

260-897-3400

Marta E Gross

Reg. 33504

Patent attorney

Indianapolis, IN · 46240

317-863-8043

Ryan Lane Groves

Reg. 68499

Patent attorney

Muncie, IN · 47308

765-282-9501

Lynndon Michael Guard

Reg. 33706

Patent agent

L. Michael Guard, Esq.

New Harmony, IN · 47631

405-503-4737

Mona Gupta

Reg. 72844

Patent attorney

Roche Diabetes Care, Inc

Indianapolis, IN · 46250

317-521-1915

Jeremy J Gustrowsky

Reg. 68047

Patent attorney

Woodard, Emhardt, Henry, Reeves & Wagner LLP

Indianapolis, IN · 46204

317-634-3456

Scott W Hackwelder

Reg. 47624

Patent attorney

Cummins Inc.

Indianapolis, IN · 46204

317-610-2551

Amy Elizabeth Hamilton

Reg. 33894

Patent attorney

Eli Lilly and Company

Indianapolis, IN · 46285

317-276-3169

Christine M Hansen

Reg. 40634

Patent attorney

Quarles & Brady LLP

Indianapolis, IN · 46204-4404

317-399-2829

John V Harmeyer

Reg. 41815

Patent attorney

Hill-Rom Services, INC.

Batesville, IN · 47006

812-931-3417

Nancy J Harrison

Reg. 27083

Patent attorney

Indianapolis, IN · 46240

317-253-6944

Alec M Hartman

Reg. 80818

Patent agent

Valparaiso, IN · 46383

219-309-7022

Domenica Nicolette Samargin Hartman

Reg. 32701

Patent attorney

Hartman Global IP Law

Valparaiso, IN · 46383

219-462-4999

Gary Michael Hartman

Reg. 33898

Patent attorney

Hartman Global IP Law

Valparaiso, IN · 46383

219-462-4999

Blake R. Hartz

Reg. 73453

Patent attorney

Woodard, Emhardt, Henry, Reeves & Wagner, LLP

Indianapolis, IN · 46204

317-634-3456

William D Hartzell-Baird

Reg. 65646

Patent attorney

Will Hartzell-baird

Indianapolis, IN · 46250

317-759-4370

Michael E Hawkins

Reg. 42644

Patent agent

Columbia City, IN · 46725

260-244-7531

Common questions

Do I need a patent attorney based in Indiana?

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 Indiana-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 Indiana?

630 active USPTO-registered patent practitioners list a Indiana 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.