Expert Witnesses & Forensic Consultants Directory
Patents — United States
Patent United States expert witnesses, profiled in this directory, may consult on patent protection, patent damages, patent prosecution, patent infringement, international patents and patent licensing and license agreements. These patent professionals may provide expert witness opinions in matters of prior art, the America Invents Act (AIA), first-inventor-to-file (FITF) regime, derivation proceedings, tax strategy inventions, false marking and false patent marketing claims, filing by other than inventor, "best mode" for accomplishing the invention, prior user rights defense, micro-entity qualifications, confidential sale and period to file, and related matters. These experts may also testify in matters of drug patents, computer and design patent, mechanical patents, genomic patents, extended patents, software patents, patentability requirements, and related topics.- United States
- All218
- Alabama6
- Alaska5
- Arizona8
- Arkansas6
- California74
- Colorado11
- Connecticut8
- Delaware8
- District of Columbia10
- Florida25
- Georgia10
- Hawaii7
- Idaho8
- Illinois15
- Indiana10
- Iowa8
- Kansas6
- Kentucky7
- Louisiana9
- Maine7
- Maryland10
- Massachusetts17
- Michigan15
- Minnesota10
- Mississippi6
- Missouri9
- Montana6
- Nebraska6
- Nevada6
- New Hampshire7
- New Jersey13
- New Mexico7
- New York22
- North Carolina13
- North Dakota6
- Ohio13
- Oklahoma6
- Oregon11
- Pennsylvania14
- Rhode Island7
- South Carolina6
- South Dakota6
- Tennessee7
- Texas17
- Utah11
- Vermont7
- Virginia13
- Washington11
- West Virginia6
- Wisconsin7
- Wyoming6
- Canada
About 218 results (0.14 seconds) — Results include first those located in the region, then those who serve in the region.
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
John “Chip” Corbin - Residential & Commercial Technology Expert
Crestron/Lutron Systems Specialist and Electronic Technology Expert Witness. Providing litigation support for low voltage, C10, C7, CCTV, audio, video, automation, home theater, Smart Home, IT wiring and failure assessment.
Los Angeles, CA
Tal Lavian, Ph.D.— Telecommunications - Network Communications - Wireless
Telecommunications and network communications technology expert. Ph.D. UC Berkeley. 120+ patents. 70+ cases, 140+ patents analyzed. Federal courts, PTAB, ITC. TCP/IP, VoIP, wireless, routing, network security, streaming media, cloud. IEEE Senior Member.
Encino, CA
James M. Miller, PE, PhD — J.M. Miller Engineering, Inc.
Engineering expert with 40 years of experience in: warnings; labeling; instruction manuals; asbestos & other toxic torts; product liability & design; machine guarding; fire science; vehicles; slip/fall; OSHA / consumer safety standards, etc.
Ann Arbor, MI
Rhonda Harper - Testifying Consumer Survey and Marketing Expert - 300+ Cases
Ms. Harper is a nationally recogniz marketing and consumer perception expert, retained by hundreds of law firms in matters involving trademark infringement, misleading advertising, licensing disputes, branding conflicts, and complex marketing matters.
Dallas, TX
Istvan Jonyer, Ph.D. - Telecommunications, Networking
Telecommunications, networking, data communications, mobile networking, and networking protocols expert. Experienced testifying expert with 25+ cases.
Los Angeles, CA
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
Durand R. Begault PhD Audio Forensic Center. Audio-Video-Digital Media
Audio and video recording authentication, enhancement, transcription, and analysis. Acoustic forensic analysis, audibility of warning signals, voice comparison, ear witness and audio patent expert witness/consultant.
San Francisco, CA
Amanda T. Bulian, MBA, Senior Manager – Applied Marketing Science, Inc.
Testifying survey expert for intellectual property, false advertising, and class action matters. Services include survey design, data collection and analysis, expert report preparation, critiques of opposing expert reports, and expert testimony.
Burlington, MA
Charles L. Mauro, CHFP / BPCE — Mauro Usability Science
40+ years of experience in GUI design, human factors engineering, ergonomics, and product design with consumer, commercial and industrial applications. Experienced expert witness in design and utility patents, trade dress, copyright, and other IP issues.
New York City, NY
Neal A Sher MD, FACS
Neal A. Sher MD FACS, is an ophthalmic surgeon providing expert evaluation of potential malpractice cases involving ophthalmology for defense and plaintiff. He has extensive experience in malpractice, toxic exposures, product liability and patent issues.
Chicago, IL
Brian M. Sowers, MBA, Principal - Applied Marketing Science, Inc.
Customer Survey Expert. Manages market research engagements for complex cases, including trademark and trade dress infringement, class action matters, false and deceptive advertising, and patent damages as well as critiques of opposing expert reports.
Burlington, MA
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
Mark I. Montrose
Expert in Electromagnetic Compatibility (EMC) plus Electromagnetic Interference (EMI) for any application or environment of use-commercial/industrial products, patent research, printed circuit board and design engineering disputes, test and certification.
Santa Clara, 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
Harry Direen, PhD, PE
Electrical engineer, 40+ yr, specialized in control systems, embedded systems, digital signal processing, software design/development, electronic hardware design/development, product reverse engineering and patent forensics. Experienced expert witness.
Colorado Springs, CO
Antonio R. Sarabia II
30 years federal/state court exp.: licensing: performance, breaches; trademarks/trade dress: secondary meaning, infringement, dilution, investigations. Copyrights: originality and substantial similarity. Apparel: manufacturing, sales, distribution, design
Redondo Beach, CA
Synthetic Organic/Medicinal Chemist, 2 FDA-app Drug Discoveries, Expert Witness
Successful Medicinal Chemist/Expert Consultant/Witness-Reports as required by courts on either the drug or the general drug class. Pharma IP Enablement & IP Infringement (Markman Hear)-Detailed analysis of claims for enablement and infringement.
Princeton, NJ
John E. Cochran, Jr., PhD, JD, PE
Aerospace Engineer, professor emeritus, attorney. Consultant & expert witness in litigation involving, airplanes, helicopters, missiles, spacecraft, automobiles, Segways, and other products. Experience in patent infringement.
Auburn, AL
Medical Devices, Consumer & Industrial Products - Usability, Design, IP, Testing
Technical Background in Product Liability, IP Protection, and Technical Case Management. Primary areas: Medical Devices, Usability/Human Factors, and Consumer and Industrial Products.
Seattle, WA
Paul D Hatch, Patent Infringement Expert
I am an industrial designer with 30 years of experience designing and engineering consumer products, power tools, appliances, consumer electronics, industrial & commercial equipment, medical technology, packaging, virtual reality, and brand strategy.
Chicago, IL
Ioannis Kanellakopoulos, PhD
Dr. Kanellakopoulos is an IEEE Fellow, former UCLA Professor, and an industry leader. He provides technology consulting and expert witness services in patent infringement and product liability/personal injury in the automotive and telecommunication areas.
Redwood City, CA
Berg Software Design
Consumer Electronics (patents, trade secrets, IP): flash memory, cell phones, disk, tape, CD, DVD, USB, SCSI. Source code and forensic analysis. Computer software, hardware. Real-time embedded systems. File systems. Device drivers. E-books: Kindle, Nook.
Saratoga, CA
David Gossman - Gossman Forensics
David provides technical assistance in litigation involving chemical / environmental forensics; laboratory testing; regulatory compliance; hazardous materials handling, injury or chemical exposure claims; fires or explosions including hazardous waste.
Maquoketa, IA
SEO Expert Witness — Jason McDonald, PhD
Skilled expert witness for litigation research and trial, with experience in depositions and actual trial testimony in both Federal and California Court. Teacher, corporate trainer, best-selling author - with 20+ years expertise in Digital Media & SEO
Las Vegas, NV
Brad S. Kanter, CPA/CGMA/CFF, CFE, CFI, CVA/MAFF, EA, FCPA, MAC - FAZ Forensics
Broad based financial forensic services that recognize investigating and examining people and money are both an art and a science in any forensic accounting investigation. The application of behavioral credibility analysis delivers on this methodology.
Oldsmar, FL
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
Robert Gezelter, Ph.D., DFCP
Dr. Gezelter has consulted to attorneys on a wide range of computer-related technical issues for over 39 years. He has consulted and testified in both civil and criminal cases, including patent and trademark areas in state and Federal jurisdictions.
Flushing, NY
Ben Levitan, Cell Phone / Triangulation Expert / Cell Tower Records Analysis
Cell phone engineer (30 patents) expert in historical call records analysis, wiretap (CALEA & Stingray analysis; Patents, TCPA, 911 wrongful death, truck crash analysis, location-based cell phone evidence; billing records, CDR, SCAMP records and FBI C
Raleigh, NC
Wilson C. “Toby” Hayes, Ph.D.
Expert witness and consultant with 50+ yr experience in injury biomechanics, accident reconstruction, anatomy, and clinical orthopaedics. specializing in personal injury, product liability, premises safety, patent infringement and criminal matters.
Corvallis, OR
Ray L. Knowis — MCS Management Consulting Services
Provides expert witness services in matters related to technology intensive companies operations, manufacturing, engineering and management, including due diligence technology assessments and patent issues.
Tullahoma, TN
Areas of Expertise:
Manufacturing Technology
Tel: (931) 2475113
Limited public information. For more, contact us.
Dr. Brian C. Smith — Spectros Associates
Analytical chemistry expert witness provides litigation support in matters related to: analytical chemistry, spectroscopy, infrared spectroscopy, forensic chemical analysis, including drugs and controlled substances, lab testing, patent infringement,
Mumford, NY
Areas of Expertise:
Spectroscopy
Tel: (508) 579-6514
Limited public information. For more, contact us.
Srinivas Kadiyala, PhD — Florida Forensic Engineering, Inc.
Mechanical engineer provides litigation support in Accident Reconstruction, premise safety, mechanical systems, dynamic systems, product design, and occupant kinematics, with 25+ yr in the design, manufacturing, testing, patenting, and failure analysis.
Sarasota, FL
Areas of Expertise:
Accident Reconstruction
Tel: (813) 868-3334
Limited public information. For more, contact us.
Dr. Eric B. Cole
Cyber security and computer expert witness, 30+ years, experienced in cases relating to patent infringement, invalidity, damages, apportionment and claim chart construction; SEC litigation; computer networking and computer science; and cyber security.
VA
Monty G. Myers, PE
Founder and 35+ year CEO of Eureka Software Solutions, Inc., Mr. Myers has served as a testifying and consulting software expert witness in over 135 software trade secret, patent, and other technology cases in both state and federal court.
Austin, TX
Stephen T. Gonczy, PhD, FASTM — Ceramic Materials Expert
Materials Scientist and Engineer with 40+ yr corporate and independent ceramic research and development, Adjunct Professor --IIT, experienced in ceramic composites, design, failure analysis, ceramic manufacturing, ceramics patent infringement, etc.
Grayslake, IL
Areas of Expertise:
Materials Science
Tel: 2248056134
Limited public information. For more, contact us.
Londre Marketing Consultants, LLC / USC / CSUN / Pepperdine University
Senior Marketing Expert. Branding & Advertising Expert. Marketing Problem Solver. Forensic Marketing & Advertising. Contracts. Advertising. Sales Losses. Deceptive Ads. Patents. Business and Professional Codes. Unfair Competition. Intellectual Pro
Los Angeles, CA
Wayne B. Norris
Software industry expert witness in digital forensics, financing, appraisal and valuation of hardware and software assets, patent and trade secret issues, software industry subcontracting standards, outsourcing. Rate: $295 per hr consultation / testimony.
Santa Barbara, CA
Medical Device Expert — Dr. Christopher J. Poletto
Biomedical engineer and scientist with 25 years experience in medical device design serves as an expert in patent litigation, with extensive experience in intellectual property searches, preparation, and litigation. Expert in neuromodulation.
North Oaks, MN
Gregory A. Pinsonneault
Provides economic damage calculations and expert testimony for commercial litigation, experienced in complex IP disputes (patent infringement, trade secret, copyright, trademark), breach of contract, and consulting on reasonable licensing terms.
Pleasanton, CA
Telecommunications Expert — Keith Mallinson
Telecommunications expert, 30 years’ experience as an industry analyst, commercial consultant and testifying expert witness in operator services, patent licensing, devices and semiconductors, incl. market analysis, regulation, economics and finance.
Boston, MA
Giora J. Tarnopolsky, D.Sc
Physicist expert in data storage systems, metrology, servo, industrial processes, automotive sensors, trade secrets, patents and IP. Deposed expert witness in hard disk drives, tape and optical recording. Exec. Dir. Research. VP of Technology and IP.
Palo Alto, CA
Areas of Expertise:
Intellectual Property
Tel: (650) 424-8111
Limited public information. For more, contact us.
Thomas L. Blackburn
Cellphone Forensics and Patent Analysis Telecommunications Expert Witness, specializes in wireless and wired technologies, with 30+ yr in RF and telecommunications engineering. Rate: $225 per hr. consultation, $275 per hr. testimony.
San Jose, CA
Areas of Expertise:
Wireless Technologies
Tel: (408) 677-4392
Limited public information. For more, contact us.
Bob Weiman
I am available as an Expert Witness for cases in the areas of Medical Device Software, Embedded Firmware, and Real Time Control Systems. My expert work involved Medical Device torts, patent infringement, trade secret, and workman’s compensation cases.
Sudbury, MA
Valuation Expert Economist — Dr. Michael A. Einhorn
Economist expert in the valuation of intellectual property and complex commercial litigation, including media, technology, copyright, patent, trademark, publicity rights, damages, and personal injury. Ph.D. Yale, economics. Former Professor, Rutgers.
Roseland, NJ
Areas of Expertise:
Intangible Asset Valuation
Tel: (973) 618-1212
Limited public information. For more, contact us.
Ivan Zatkovich
Internet, telecommunications and information technology specialist, 28+ yr, expert witness in patent litigation (telecommunications, web commerce), damage assessments, web marketing, internet copyright, software contract, eDiscovery / network forensics,
Tampa, FL
Areas of Expertise:
Patents
Tel: (813) 601-8142
Limited public information. For more, contact us.
Michael S. Nirenberg, DPM
Dr. Nirenberg is among a handful of podiatrists in the U.S. who is both a clinical and forensic podiatrist. This rare skill-set provides for insight into foot/ankle injury, surgery, malpractice, patent, pedicure, criminal, gait and footprints.
Crown Point, IN
Snider Scientific Consulting Group, LLC
Chemist and materials science expert witness in matters of trade secret theft, patent infringement, product failure, environmental contamination, workplace contamination, toxic exposure, and paint/coatings. Services include laboratory testing/analysis.
Pittsburgh, PA
Areas of Expertise:
Chemistry
Tel: (412) 901-0400
Limited public information. For more, contact us.
Kitch Wilson, Ph.D. technology consultant and expert witness
A technical consultant in system science, applied mathematics, electronics and computer systems to clients of the solar, wind, aerospace, automotive, commercial and medical fields. This includes patents (15+) and intellectual property issues.
Santa Barbara, CA