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, Eli Lilly and CO, and The Braun Corporation.

Top cities in Indiana

All practitioners in Indiana

Daniel A Tallitsch

Reg. 55821

Patent attorney

The Braun Corporation

Carmel, IN · 46032

574-946-4139

Jay G Taylor

Reg. 25799

Patent attorney

Indianapolis, IN · 46236

317-823-8343

Jonathan P Taylor

Reg. 48338

Patent agent

Breakers Unlimited, Inc.

Noblesville, IN · 46060

800-875-3294

Steven D Taylor

Reg. 53679

Patent attorney

Aurora, IN · 47001

812-926-3289

Todd T Taylor

Reg. 36945

Patent attorney

Taylor IP, P.C.

Avilla, IN · 46710

260-897-3400

Michael J Terapane

Reg. 57633

Patent agent

Dow AgroSciences, LLC

Indianapolis, IN · 46268

317-337-5456

Wendy T Thai

Reg. 53684

Patent attorney

Eli Lilly and Company

Indianapolis, IN · 46285

317-361-9279

Timothy N Thomas

Reg. 35714

Patent attorney

Woodard, Emhardt, Henry, Reeves & Wagner, LLP

Indianapolis, IN · 46204

317-634-3456

Virginia S. Thrasher

Reg. 84357

Patent agent

Indianapolis, IN · 46202

703-475-5919

Nancy G Tinsley

Reg. 37098

Patent attorney

Tinsley ADR & Legal Service LLC

Indianapolis, IN · 46256

317-370-2529

Jennifer A Topmiller

Reg. 50435

Patent agent

Ft. Wayne, IN · 46804

260-432-3705

Joseph E Topmiller

Reg. 50580

Patent attorney

Zimmer, Inc.

Warsaw, IN · 46580

574-371-8506

Kristina L Trinkle

Reg. 50876

Patent agent

Eli Lilly and CO

Indianapolis, IN · 46285

317-276-2378

Frances A Tucker

Reg. 48607

Patent agent

Hall Render Killian Heath and Lyman PSC

Indianapolis, IN · 46260

317-871-6222

Robert Craig Tucker

Reg. 45165

Patent attorney

Eli Lilly and Company

Indianapolis, IN · 46285

317-433-9829

Lane E. Tuttle

Reg. 74741

Patent attorney

Carmel, IN · 46033

317-569-0446

Daniel Tychonievich

Reg. 41358

Patent attorney

Krieg DeVault LLP

Mishawaka, IN · 46545

574-485-2003

Lynn C Tyler

Reg. 63077

Patent attorney

Carmel, IN · 46032-7282

317-514-1194

Tina M Tyson

Reg. 47145

Patent attorney

Eli Lilly and CO

Indianapolis, IN · 46285

317-277-3537

Andrew W Umlauf

Reg. 75373

Patent attorney

Brinks Gilson & Lione

Indianapolis, IN · 46204

Jessica L Van Dalen

Reg. 66707

Patent attorney

Faegre Baker Daniels LLP

Indianapolis, IN · 46204

317-237-1054

Brett A Vanlandingham

Reg. 64955

Patent attorney

Wabash, IN · 46992

260-569-0590

Briley Alexandria Vansadia

Reg. 83001

Patent agent

Carmel, IN · 46032

270-404-6349

Stephen L Vaughan

Reg. 51295

Patent attorney

Vaughan Business and IP Law

Indianapolis, IN · 46254

317-714-9168

Gavin Conrad Vice

Reg. 902659

Limited recognition

Indiana University Maurer School of Law

Bloomington, IN · 47405

270-401-6768

Linda L Vitone

Reg. 50573

Patent attorney

Noblesville, IN · 46062

317-752-8883

Tabitha N. Voglewede

Reg. 76038

Patent attorney

Woodburn, IN · 46797

260-433-7218

MaCharri R Vorndran-Jones

Reg. 36711

Patent attorney

Eli Lilly and Company

Indianapolis, IN · 46285

317-276-1665

Gilbert T Voy

Reg. 43972

Patent attorney

Eli Lilly and Company

Indianapolis, IN · 46285

317-276-2966

Michael A Wack

Reg. 62097

Patent agent

Etna Green, IN · 46524-9505

574-703-1960

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.