Expert Witnesses & Forensic Consultants Directory
Patents
Patent 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
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Scott A. Dilling, PE, Engineering Consultant
Licensed Mechanical Engineer and Registered Patent Agent specializes in patent infringement, design and fatigue of weldments, experienced in the automotive and trucking industries include designing suspension components (beams, bushings, axles, and brake
Canton, OH
Areas of Expertise:
Patents
Tel: (330) 354-9241
Limited public information. For more, contact us.
Andrew Hirt, Senior Scientist — Materials Research Laboratories, Inc.
Materials Scientist provides consulting, testing and failure analysis, thermal modeling, corrosion and fracture analysis, on-site investigations, hair/skin product substantiation, product liability and patent infringement studies, expert witness testimony
Struthers, OH
Areas of Expertise:
Materials Science
Tel: (800) 424-1776
Limited public information. For more, contact us.
IP Infringement
Physical Security and Intellectual Property Rights Expert witness in IPR investigation, enforcement and violations, as well as public and private facility and infrastructure security, counterterrorism, vulnerability assessments, crisis response, etc. [Non-public Profile Id 53488]
Denver, NC
Areas of Expertise:
IP Infringement
Limited public information. For more, contact us.
Dr. David D. Rankin, BSMET, MST, PhDSE
Metalworking, woodworking and industrial machinery expert witness, machinery installer, trainer and repairman 30+ years, provides accident investigation and industrial safety consulting. Holder of five patents (cutting tools, safety items).
Troutman, NC
Areas of Expertise:
Industrial Equipment & Machinery
Tel: (704) 528-3513
Limited public information. For more, contact us.
David M. Sterling - Technology & Discovery expert
Executive consultant with over 35 years of professional services experience. Specialist in information technology in patents, discovery, intellectual property, trade secrets and patterns and practices – Microsoft technology specialist and SharePoint SME.
Statesville, NC
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.
Elliot L Stern, PhD — Florida Forensic Engineering, Inc.
Mechanical Engineer, multi-discipline engineering, experienced expert witness, provides vehicle accident reconstruction, failure analysis, product design and patent analysis, product injury analysis, premise injury investigations and related services.
Tampa, FL
Areas of Expertise:
Failure Analysis
Tel: (813) 868-3334
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.
John V. O. Kennard — White Oaks Capital LLC
Marketing and advertising expert witness in brand identity, media properties, licensing, sponsorship, social media, agency compensation, brand valuation, consumer confusion, etc. Former Senior Executive, global brands management at Fortune 300 company.
St Pete Beach, FL
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.
Ron D. Schiff, MD, PhD
Board-Certified in Internal Medicine, Medical Oncology, and Hematology, 25+ yr experience as expert witness in medical liability and product liability (toxic torts: pharmaceuticals, consumer products, industrial chemicals), as well as patent litigation
Tampa, FL
Areas of Expertise:
Hematology
Tel: (813) 978-8327
Limited public information. For more, contact us.
Philip R. Hardy, LRCP, MRCS, MB,BS, MD, FAAOS
Orthopaedic Surgeon, 34 yr, specialized in joint replacement and sports medicine, acts as an expert witness, including matters of adult reconstructive surgery, arthroscopic surgery, knee and shoulder surgery. I have worked with 6 patent cases to date.
Jacksonville, FL
Dr. Gerald M. Goldhaber — Goldhaber Research Associates, LLC
Providing expert witness consulting in the areas of product liability and safety communications. Represents both defendant and plaintiff clients, based on the merits of each individual case.
Williamsville, NY
Evan H. Dygert — Dygert Consulting, Inc.
Software analyst/designer/developer, 27 yr, experienced providing computer forensic litigation support and expert witness services in intellectual property matters involving software patents, copyrights, trademarks, tradesecrets and related areas
Winter Springs, FL
Areas of Expertise:
Software
Tel: (407) 739-8194
Limited public information. For more, contact us.
Michael P. Linthicum Sr. — Patriotic Investigations & Consulting, LLC
Private Investigator, with 35+ yr in law enforcement, financial crime specialist, provides litigation support in fraud, patent and trademark infringement, AML/BSA compliance, asset identification and seizure, background checks, victim/witness interviews
Oviedo, FL
Areas of Expertise:
Private Investigators
Tel: (407) 365-3195
Limited public information. For more, contact us.
Spector Consulting Services
Drug discovery, clinical trials and development issues, including patent challenges. Expertise: Cancer treatments, antivirals and other antiinfective agents, other pharmacological and pharmacodynymic agents.
Durham, NC
Mark Keith, BSEE, MSECE, PE, CFEI, CPQ
Electrical and Electronic Forensic and Investigative Research, Patent Infringement Analysis, Reverse Engineering, Product Teardowns, Design Engineering, Failure Analysis, and Expert Witness Services for Attorneys, Insurance Companies and Industry.
Raleigh, NC
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
Sam Kumar, PE — Teknocraft
Engineer expert in designing advanced fluid controls, with 25+ years of experience and patented valve designs, with specific expertise in electropneumatic technology and proportional valve design.
Melbourne, FL
Areas of Expertise:
Information Technology
Tel: (321) 729-9634
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
Michael A. Lo Presti, PE, CSDP — MEP Engineering
Mechanical and Electrical Engineering, 27+ yr, expertise in plumbing, controls, fuel gas, engineering systems and industrial process design (power plants, industrial boilers), experienced in construction defect, product liability, PI, patent infringement
Dulles, VA
James E. Girard, PhD — American University
Analytical, environmental and forensic Professor of Chemistry, 20+ yr experience, with expertise in criminalistics, serves as an expert witness, incl. matters of: DNA, laboratories & testing, patents, lead, asbestos, welding rods.
Fairfax Station, VA
Areas of Expertise:
Criminal Forensics
Tel: (703) 425-4770
Limited public information. For more, contact us.
Susan M. Bowley, Ph.D. (Mechanical & Biomedical Engineering) - Bowley Inc.
Mechanical & Biomedical Engineering; Injury Causation Biomechanics & Personal Injury; Consumer Product Liability; Medical Product Liability; Slip, Trip & Falls; Accident Reconstruction; Criminal Cases & Shooting Reconstruction; Patent Infr
Gaithersburg, MD
DisputeSoft
Provides expert witness services in matters related to IT project failure; software intellectual property including patent and copyright infringement and trade secret misappropriation; electronic discovery; and computer forensics.
North Bethesda, MD
Joseph M. Fortunak, PhD — Howard University
Chemist, Professor of Chemistry and Pharmaceutical Sciences, expert witness in pharmaceutical, patents, chemistry, formulations, polymorphs, drug development, drug discovery. Over 100 publications and patents.
Washington, DC
Don E. Smith — American Consulting Group, LLC
Marketing, sales and business economist expert witness provides testimony and opinions in: define lost sales, share and profits; patent, copyright and trademark disputes; distributor, dealer and independent sales representative disputes; market research
Ithaca, NY
IP Infringement
Marketing and Marketing Research Consultant provides expert witness testimony in marketing and survey research methods and procedures, in false advertising, trademark infringement and trademark dilution, Lanham Act disputes. [Non-public Profile Id 53504]
Hague, VA
Areas of Expertise:
IP Infringement
Limited public information. For more, contact us.
Colin Jordan, PhD
Mechanical engineer expert in vehicle and engine design, transmission design, brake design, emission control, automotive fuel systems, vehicle performance. Patents. Product Defects. Heavy equipment failure and analysis, furniture design and failure.
West Palm Beach, FL
Gayle Murchison
forensic musicology; consulting in copyright infringement cases
Williamsburg, VA
Areas of Expertise:
IP Infringement
Tel: Contact via LexVisio
Limited public information. For more, contact us.
Michael S. Epstein, MD, FACG, AGAF
Fellow American Gastroenterology Association and American College of Gastroenterology, 30+ yr. experience with a range of gastroenterological ailments. Experienced expert in malpractice, pharmaceutical and device related litigation and patent issues.
Annapolis, MD
Areas of Expertise:
Gastroenterology
Tel: (410) 224-4887
Limited public information. For more, contact us.
Jack Long — JR Long International Inc.
Provides expert witness services in railway equipment and casting technology, including: locomotive, transit and freight vehicle design and operation; equipment testing; failure analysis; patent/trademark matters; metallurgy and steel foundry technology
Boca Raton, FL
Bob Cirrito — Protec Industries, Inc.
Packaging industry, 26+ yr, expert witness provides services in matters of: package design, defective packaging, engineering, converting/manufacturing in the food, pharmaceutical, medical device, industrial (unfit for use products, bodily injury, patent)
Plantation, FL
Areas of Expertise:
Medical Devices; Biomedical Engineering
Tel: (954) 587-0894
Limited public information. For more, contact us.
David McGoveran — Alternative Technologies
High technology and business management consultant expert witness in matters of: software design, development, and testing; middleware; database, BI & ETL; software architectures; distributed/Internet/mobile/client-server software.
Deerfield Beach, FL
Areas of Expertise:
Intellectual Property
Tel: (831) 338-4621
Limited public information. For more, contact us.
Stacy Draper - Wild Wires, LLC.
Web based application consultant for hire since 1993; tactile specialist in information systems and its constituent information technologies from concept to design to development to deployment to adoption and through end of life.
Pompano Beach, FL
Eric M. Dowling PhD — Dowling Consulting, Inc.
Registered Patent Agent specialized in computer and telecommunications patent analysis, acts as an expert witness. Author of 300+ claim charts documenting infringement, non-infringement, validity, and invalidity analysis of patents.
Miami, FL
Areas of Expertise:
Patents
Tel: (305) 437-7670
Limited public information. For more, contact us.
Brian P. McGuinness — McGuinness & Associates
Licensed private investigator, certified legal investigator and certified fraud examiner handles a wide variety of civil and criminal matters, including: asset location; patent and trademark infringement, due diligence; fraud; sexual harassment;
Miami, FL
Areas of Expertise:
Fraud
Tel: (305) 858-9122
Limited public information. For more, contact us.
Terry Ludlow, CEO — Chipworks
Provides patent licensing negotiation and litigation support, including patent infringement analysis and semiconductor reverse engineering services, as well as issues in consumer electronics, medical devices, computing, networking, communications, etc.
Ottawa, ON
Areas of Expertise:
Patents
Tel: (613) 829-0414
Limited public information. For more, contact us.
Robert A. Lezzi, PhD
Technical litigation consultant, 49+ yr in paint and metal coatings, corrosion, plastics, plastic additives, pretreatments for metals and plastics, fluoropolymers, intellectual property, patent infringement, Li-ion batteries, composites, extrusion,
West Chester, PA
Areas of Expertise:
Adhesives, Coatings & Paints; Paints, Coatings, & Adhesives
Tel: (610) 344-4856
Limited public information. For more, contact us.
Cecon Group, Inc.
Consulting expert witness group (700+ technical experts) in chemistry, chemical engineering, materials, nanotechnology, mechanical engineering, pharmaceuticals and biotechnology fields including patents, product liability, personal injury.
Wilmington, DE
Areas of Expertise:
Chemistry
Tel: (302) 994-8000
Limited public information. For more, contact us.
Robert O. Peruzzi, PhD, PE, DFE
R. Peruzzi Consulting, Inc., President
Litigation Support: Forensic Investigation, Circuit Analysis, Patent Analysis, Expert Reports, Deposition and Trial Testimony. Mixed-Signal Electronics Consultant: Integrated Circuits (IC), Electronic Modules and Electro-Mechanical Systems.
Bethlehem, PA
Immanuel Freedman, Freedman Patent
Specialized in Systems, Signals and Algorithms, with in-depth experience of software and firmware development, Dr. Freedman can help you with computer and physical science research, and patent claims analysis.
Harleysville, PA
Areas of Expertise:
Software
Tel: 215-527-1779
Limited public information. For more, contact us.
Bruce G. McMordie — BGM Coating Advisors, LLC
Metallurgy & Materials Science expert, specialized in coatings and coating equipment, 30+ yr, serves as an expert witness, incl. matters of patents, failure analysis, corrosion, wear, corrosion fatigue, experienced in turbine engines, aviation, etc.
Perkasie, PA
Areas of Expertise:
Steel & Metals; Metallurgy
Tel: (267) 614-8651
Limited public information. For more, contact us.
Douglas B. Kenney
EXPERT WITNESS CONSULTANT SPECIALIZING IN: BANK CRIME; FINANCIAL TECHNOLOGY: Encryption, Intellectual Property, Patent Analysis, Patent Infringement, Patent Research, Litigation Assistance, Cryptocurrency. Trading technology a specialty.
East Stroudsburg, PA
Richard G. Pestell, MD, PhD, FRACP, FACP, MBA, AO.
Patent Law (MBA), Medical Malpractice (MD, PHD), Oncology, Endocrinology, Former NCI Cancer Center Director (13 yr), Sidney Kimmel Cancer Center, Chairman Oncology Dept. Executive Vice President, Thomas Jefferson Univ.
Philadelphia, PA
Robert John Anders — A Design Consultancy
An expert in industrial design, specifically consumer products, furniture, graphics, packaging displays/exhibits and retail design.
Warwick, NY
Schuyler Quackenbush, PhD — Audio Research Labs
Electrical Engineer, 28 yr, media technology consultant and expert witness in IP and patent matters of audio compresssion, signal processing, including audio and speech signal processing and real-time signal processing, MPEG standards, MP3, AAC.
Scotch Plains, NJ
Areas of Expertise:
Patents
Tel: (908) 490-0700
Limited public information. For more, contact us.
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.
Martin Goffman — Martin Goffman Associates
Provides technical research in intellectual property issues, specializing in patent matters, primarily in the pharmacological, biological, biomedical sciences, medical toxicology, medical devices, and environmental health disciplines.
Nutley, NJ
Intellectual Property Valuations Expert — Bruce Abramson, JD, PhD
Technologist, economist, and attorney provides expert valuations of intellectual property and other assets, damages (including patent damages), custom and practice in licensing, infringement, copyright, trademark, trade secret, and other IP matters.
New York, NY
Areas of Expertise:
Intellectual Property
Tel: (646) 688-4157
Limited public information. For more, contact us.
Mobile and Wireless Technologies Expert — Jacob Sharony, PhD
Mobile and wireless technologies expert, 25+ yr. industry/academia, provides litigation support in patent infringement, invalidity and FRAND analysis, IPR, expert reports and testimony. Adj. Professor, Columbia Univ. with 50+ patents (pending/issued).
New York, NY
Areas of Expertise:
Wireless Technologies
Tel: (631) 865-1060
Limited public information. For more, contact us.