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Expert Witnesses & Forensic Consultants Directory

Intellectual Property — Indiana

Intellectual property Indiana expert witnesses, profiled in this directory, may consult on IP infringement, service and trademarks, proprietary knowledge, IP portfolio management and IP rights enforcement. These Intellectual property experts may provide forensic consulting on matters of reverse engineering, damage quantification and assessments, including lost profits, reasonable royalties, price erosion, unjust enrichment and consequential impacts. These Intellectual property Indiana expert witnesses may also provide written opinions in matters of U.S. and international technology licensing, marketing, distribution, acquisition and outsourcing agreements, as well as in issues involving the the U.S. Patent and Trademark Office (PTO) and the International Trade Commission (ITC). These IP Indiana expert witnesses may testify regarding trade secrets, confidential information, software copyrights and royalties, authors and inventors, IP holders and related matters.
 
About 9 results (0.21 seconds) — Results include first those located in the region, then those who serve in the region.

John A. Williams, PhD, PE, ASA, MBA, CFEI, AIChE Fellow

Engineering analysis, forensic investigations, and IP valuation with 40+ years of experience. Dr. Williams provides expert testimony for energy, chemical, and manufacturing disputes, bridging complex technical and financial issues effectively.
South Bend, IN

John R. Nixon, PE — Athena Research & Consulting, LLC

Firearms, ammunition, ballistics, explosives, and rocketry expert provides forensic consulting and expert witness testimony involving criminal, accidents, safety, product liability, police officer shootings, intellectual property and patent infringement.
Bippus, IN
Areas of Expertise: Accident Investigations
Tel: (260) 344 1314
Limited public information. For more, contact us.

Biosynergetics, Inc.,

Provides independent biomedical, medical research and consulting, specializing in biomedical engineering, and pharmaceutical science. Applications include industrial, legal, medical, and intellectual property development.
Zionsville, IN
Areas of Expertise: Pharmacology
Tel: (317) 506-7000
Limited public information. For more, contact us.

Todd Welch / Gerry Laporte (Riley, Welch, Laporte)

Todd Welch and Gerry Laporte are world leaders in high profile extremely complex document fraud and - ICSID Cases. They specialize in handwriting exams, ink dating, and independent forensic case review & quality assurance analysis worldwide.
Frankenmuth, MI

Joel Delman | Design Expert Witness | Design Patent Infringement Expert

Formerly a corporate and intellectual property lawyer, I‘ve spent over 30 years guiding innovation through strategic product design. Design Patent Infringement | Validity | Article of Manufacture | Trade Dress | Functionality | Secondary Meaning
Los Angeles, CA

Jay Grossman, DDS Dentist, Dental Expert

Dental malpractice, Dental Injury, & Dental lP (Intellectual Property) expert testimony. As of December 2025, I have been deposed over 150 times and have reviewed more than 1,100 cases for both defense and plaintiff clients, including peer reviews, ac
Los Angeles, CA

Product (Physical/Digital/Service) IP - Subject Matter Expert, POSITA/DOSA

Subject matter expert in the areas encompassing product design and development across a variety of industries, consumer and commercial. Expert Witness. Person of Ordinary Skill in the Art providing consulting, analysis, reports and testimony.
Chicago, IL

Peter Crosby Expert

Medical devices; patents (infringement, ownership, validity, IPR, ITC); trade secrets; fiduciary duty; corporate governancel M&A transactions; biomedical engineering
Aliso Viejo, CA

Dr. Larry Chiagouris — BrandMarketing Services Ltd.

PhD: SERVICES NATIONWIDE: experienced senior marketing, branding & survey research services expert in damages, marketing, false advertising, intellectual property/secondary meaning/likelihood of confusion. Former Director, American Marketing Associati
Boca Grande, FL