Patent Infringement Expert Witness

Listings

Patent infringement expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on patent infringement. The patent infringement expert witness listings on this page are typically from fields/areas of expertise such as: Accident Reconstruction, Biomedical Engineering, Chemical Engineering, Chemistry & Chemicals, Computers, Economics, Electronics, Engineering, Failure Analysis, Fire, Gynecology, Intellectual Property, Marketing, Mechanical Engineering, and Medical Devices.

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Morten O Jensen, PhD, DrMed Jexpert LLC

Fayetteville, Arkansas
Medical Devices, Biomedical Engineering - Biomedical Engineering, Medical Engineering, Biomechanics, Medical Equipment, Intellectual Property (IP), Patent Infringement, Inter Partes Review (IPR), Patent Invalidity, Surgery, Medical Malpractice, Medical Instrument, Prosthetic Device, Medical Device, Blood, Medical Electronics, Device Failure
Dr. Jensen has participated as a successful expert witness in cases supporting both the plaintiff's and defendant's sides. These cases have involved medical devices and equipment, including their failure modes, design issues, usage, and patent infringement. Dr. Jensen has been at trial and deposed several times, and participated in on-site device interrogations. Dr. Jensen’s educational background is from top ranked universities at the interface of engineering and medicine. He has more than two decades of academic and industry experience in both Europe and the US. He worked for six years for a global measurement, automation and instrumentation provider in the company’s consulting services department. He has also spent more than a decade as a faculty member at highly renowned universities in Europe and the United States, winning numerous prestigious awards for his work with research, teaching, and service. The results from some of his work has been adopted by the FDA guidelines fo...

Jeffrey T Gotro, PhD InnoCentrix, LLC

Rancho Santa Margarita, California
Chemistry & Chemicals, Intellectual Property - Patent Infringement, Inter Partes Review, Polymers & Plastics, Composites, Adhesives and Coatings, , Rheology And Flow, Polymers Used In Electronic Applications, Polymer Materials Selection, Polymer Product Liability, Thermoset Polymers, polymer Processing, Epoxy Chemistry, Polymer Characterization
Dr. Jeffrey Gotro is an expert in polymers/plastics with over 30 years’ experience. His expertise spans polymer chemistry and physics, along with deep knowledge of polymer characterization. Expert in polymers used in electronic applications such as adhesives, coatings and laminates. Experience with polymer composites, highly filled compositions (fiberglass and fillers). Specialist in thermosetting polymers, epoxy, curing, processing, and process analysis. Expert in polymer/plastics characterization including multiple thermal analysis methods, mechanical property measurements, rheological (flow) measurements, and polymer processing such as dispensing, coating, lamination, and molding. Extensive experience in new product development and the product development process. Experience in manufacturing process development, process characterization, and defect analysis. Dr. Gotro has experience in intellectual property evaluations, patent infringement litigation and inter partes revie...

Meyer R. Rosen, CFEI, FAIC, CPC, CChE Interactive Consulting, Inc.

Bonita Springs , Florida
Products Liability, Fire - Fires, Explosions, hazardous chemicals, Chemical burns,Toxic exposures, chemistry, chemical engineering, consumer products, industrial products, industrial accidents, materials science, cosmetics, hair relaxers, warnings & instructions, OSHA Codes, Standards, SDS, Patent Infringement, Trade Secrets
Experienced Consulting and Testifying Forensic Litigation Expert Witness. Products Liability and Personal Injury. Plaintiff or Defense; Federal and State. Incident Reconstruction, Complex Litigation, International Experience. 25 years Industrial Experience. Consumer & industrial product development. Evaluation of hazardous chemicals & safety issues; Chief Scientific Advisor and Director of Technical & Regulatory Symposia for HBA (Health & Beauty, America), Adjunct Professor Fire Science (15 years); Nationally Certified Fire and Explosion Investigator. Advanced Training (CFEI). Member: National Fire Protection Association, American Chemical Society, American Institute of Chemical Engineers, Contributing Expert for Standards- Making Committees (American Society of Testing Materials), Peer Reviewer Professional Journals, Member:Center for Dermal Research, Rutgers University. Fellow: American College of Forensic Examiners, Fellow: American Institute of Chemists, Fellow: Royal ...

Stanley P. Stephenson, PhD Litigation Economics, LLC

Tampa, Florida
Intellectual Property, Economics - Damages Calculations, Lost Profits, Business Interruption, Intellectual Property Infringement, Products Liability, Earnings Loss, Lost Earnings, Patent Infringement, Trade Secrets, Trademark, Wrongful Death, Employment Disputes
Application of economic, accounting and statistical analysis tools to assess damages in products liability, contract breach, wrongful death, personal injury, business interruption, intellectual property, construction defects and employment disputes. Clients in high-tech manufacturing, software development, auto accessories, real estate, hotels, restaurants, retail, and agricultural processing industries. Specialty is damages assessments in complex litigation.

Gary Stringham

Boise, Idaho
Software Engineering, Intellectual Property - Copyright, Copyright Infringement, Embedded Systems, Firmware, Patent Infringement, Patents, Printers, Software, Software Patents, Software Review, Source Code, Trade Secrets
Thought leader in the design and testing of software, firmware, and hardware. (Firmware is software that runs machines and devices.) Over 30 total years of professional engineering experience. This includes 15 years with Hewlett-Packard’s LaserJet printer design lab which, among other things, resulted in 12 US patents and 15 defensive articles. Author of the key textbook in hardware/firmware interface design, newsletters, and other articles. IEEE (Senior member), Phi Kappa Phi. Expert witness experience includes cases that have involved patents, copyrights violations, trade secrets, and other intellectual property as well as defective products. Work as an expert witness typically involves the examination of software source code and hardware designs, and reverse-engineering the designs of others. Has written expert reports and testified at deposition. Specialized knowledge includes: ASIC, Assembly language, C, C++, C#, Claim charting, CodeSuite, Computers, Consumer electronics,...

Brian K. Locker, MD Midwest Center for Woman's Healthcare

Des Plaines, Illinois
Obstetrics & Gynecology, Gynecology - Hypoxic Ischemic Neonatal Encephalopathy, Vaginal birth after cesarean, cervix dysplasia, brachial plexus injury, shoulder dystocia, DaVinci robotic hysterectomy injuries, ureteral injuries, bowel injuries, blood vessel injuries, laparoscopic injuries, patent infringement, fetal neurologic injuries
Board Certified for 26 years; Clinical Faculty OB/GYN residents & medical students; Clinical Faculty AAGL MIS Fellowship; Clinical Assistant Professor at U of Illinois & Chicago Medical Schools; Full-time OB/GYN physician in general practice; Former United States Air Force Physician with honorable discharge and Commendation Medal; American Research Council's America's Top Ob/Gyn; Advocate Physician Partner's Safety, Quality Improvement, Clinical Integration committee; Designee of AAGL's Center of Excellence for Minimally Invasive Gynecology; 60% defense, 40% plaintiff cases as of 5/2/19. Extensive experience with DaVinci robotic surgery cases both plaintiff and defense for ureteral, bowel, major blood vessel injuries, as well as shoulder dystocia/brachial plexus injuries and hypoxic ischemic neonatal encephalopathy cases. Previous Director, Advocate Lutheran General Hospital Physician Partners Board of Directors. Expert witness in the Noven Therapeutics v. Actavis and Prinston ...

Randy A Winters MatrixHCI, LLC

Massachusetts
Software Engineering, Computers - Speech Recognition, Facial Recognition, BIPA, ESI Protocol, Cybersecurity, Cryptocurrency, Blockchain, Software Architecture, Social Media, Software Code Review, Artificial Intelligence, IPR, Patent Infringement, Trade Secret
- Mr. Winters has been an expert in Speech Recognition Development, Cybersecurity, Blockchain, IPR, Trade Secrets since the early 1990’s until present and meets the qualifications for POSITA in most desired time periods with experience extending to present. - He served as CTO, CEO & President in various companies and has built multiple Award-Winning National Products and has patents in the US and abroad. - He also has blockchain development experience and designed the first cryptocurrency arbitrage system. 
 - Mr. Winters has experience with CMU's Sphinx, facial recognition, Siri, Goggle & Samsung's speech recognition privacy issues/design. - Mr. Winters has 30 years of computer development experience developing private sector products for companies like Microsoft, Apple, Hewlett-Packad, Fujutsu, Epson, Boeing, Honeywell, Air Force Research Labs (AFRL). - He has a Master of Software Engineering Graduate Degree from Carnegie-Mellon University (CMU) (later in his career in 2002). - ...

Stephen A. Batzer, PhD, PE Batzer Engineering

Fife Lake, Michigan
Intellectual Property, Failure Analysis - Intellectual property, patent infringement, forensic engineering, material failure analysis, mechanical technology, manufacturing, product liability, firearms, expert witness standard of care.
Retired Lieutenant Colonel, US Army. Adjunct professor of mechanical engineering at the University of Arkansas. 65+ Peer reviewed publications. Dr. Batzer has given short courses and invited lectures at universities, private companies and internationally.

Chris K. Haas, PhD Indigo Sciences, LLC

Saint Paul, Minnesota
Chemical Engineering, Intellectual Property - polymers, plastics, patent infringement, adhesives and films, security documents, micro-optics, film extrusion, injection molding, product development, failure analysis, laminates, polymer coatings
Dr. Haas is an expert in plastics, films, labels, and adhesives with a special focus in security documents such as passports, identity cards, currency, and labels. He is an Engineering Fellow at the University of St. Thomas School of Engineering where he has taught since 2009, including courses on materials engineering, polymers in design, senior design, fluid mechanics laboratory, and thin films. More than 20 years of industry experience at 3M and Gemalto/Thames during which he generated, supported, and defended numerous patent filings and developed products that have achieved over $250MM in sales. A member of the American Institute of Chemical Engineers (AIChE), the Northwestern University Chemical and Biological Engineering Advisory Board, and the Document Security Alliance. Dr. Haas has 18 patents. Focus areas include: - New product and technology development - R&D strategy - Polymer extrusion and coating - Polymer and adhesives systems and properties - Security document feat...

Albert M. Juergens OST Corporation

Cresco, Pennsylvania
Medical Devices, Intellectual Property - Patent Infringement, Claim Construction, Inter-party review, CMOS Camera, Endoscope, Electrosurgical Generator, Laser, Urological Stent, Stone Basket, Guide Wire, Cysto-resection, Lithotriptor, Ureteroscope,
35+ years of experience in the development and market introduction of engineering intensive (hardware, software, mechanical, optical) products including multiple class II medical devices. -- Worked closely with counsel on claim construction, infringement contentions, and rebuttal of invalidity reports. Drafted expert reports and rebuttals to opposing expert reports. Deposed twice on claim construction and expert reports. Advised counsel on response to interparty review. Prepared for hearings on motion for summary judgement. Prepared for trial with favorable settlement. -- Worked with counsel on the preparation of patent applications and responses to office actions. Conferenced with the patent examiner on prior art citations and claim amendment. -- Led multi-site R&D organizations of up to 40+ people & $8MM+ budgets. -- Brought diverse products to market including endoscopic and laparoscopic video cameras: urological wires, stents, and baskets; flexible, rigid, and semi-r...

Robert O Peruzzi, PhD, PE R. Peruzzi Consulting, Inc.

Bethlehem, Pennsylvania
Electronics, Engineering - Integrated Circuits (ICs), Patent Infringement, Mixed-Signal, Analog, Radio Frequency (RF), Signal-Processing, Analog-to-Digital (A/D), Digital-to-Analog (D/A), Control Systems, Semiconductor, System on Chip, SOC
My sub-specialty within the broad category of electrical engineering is with integrated circuits (or complete systems) used for signal-processing, which • Detect signals from a sensor (e.g. antenna, microphone etc. • Amplify, filter, then convert to digital • Process further in the digital domain • Convert the result back to the analog domain for further processing, and/or • Deliver the final output to an actuator (e.g. antenna, speaker, video display, heater control-switch etc.). Examples of these systems are • Mobile and cell phones • Recording and retrieving systems for disk drives or tape • Radio transmitters/receivers and their building blocks such as low noise amplifiers, filters, automatic gain control and frequency mixers (down-converters, up-converters) • Audio amplifiers • Audio recording/reproduction systems • Heat, ventilation and air conditioning controllers • Data transmitting/receiving systems such as serializer/de-serializers (SERDES)

Ernan Haruvy Econ Mech, Inc.

Plano, Texas
Marketing, Warnings & Labels - Internet Marketing, eCommerce, auctions, surveys, consumer analytics, conjoint analysis, patent infringement, trademarks, royalties, warranties, damages, false advertising, marketing representations, consumer behavior, branding
Professor Haruvy is a Professor of Marketing and Director of the Marketing Institute. He has taught marketing and economics for 25 years (McGill University, University of Texas at Dallas, University of Texas at Austin, and Technion). His expertise is in Marketing Analytics, Internet Marketing, Economic Modeling (including Valuation, Damages, Estimation, and Simulation), Pricing (including auctions), Consumer Behavior, Survey Research, Conjoint Analysis, Branding, Advertising, Econometrics, and Statistics. He has published over 100 articles on related topics, and has supervised projects in academia, government and industry.

Randy A Winters MatrixHCI, LLC

Saint George, Utah
Software Engineering, Computers - Speech Recognition, Facial Recognition, BIPA, ESI Protocol, Cybersecurity, Cryptocurrency, Blockchain, Software Architecture, Social Media, Software Code Review, Artificial Intelligence, IPR, Patent Infringement, Trade Secret
- Mr. Winters has been an expert in Speech Recognition Development, Cybersecurity, Blockchain, IPR, Trade Secrets since the early 1990’s until present and meets the qualifications for POSITA in most desired time periods with experience extending to present. - He served as CTO, CEO & President in various companies and has built multiple Award-Winning National Products and has patents in the US and abroad. - He also has blockchain development experience and designed the first cryptocurrency arbitrage system. 
 - Mr. Winters has experience with CMU's Sphinx, facial recognition, Siri, Goggle & Samsung's speech recognition privacy issues/design. - Mr. Winters has 30 years of computer development experience developing private sector products for companies like Microsoft, Apple, Hewlett-Packad, Fujutsu, Epson, Boeing, Honeywell, Air Force Research Labs (AFRL). - He has a Master of Software Engineering Graduate Degree from Carnegie-Mellon University (CMU) (later in his career in 2002). - ...

Tarek Omar, PhD ART, LLC

McLean, Virginia
Mechanical Engineering, Accident Reconstruction - Accident investigation and reconstruction, forensic engineering, personal injury, highway safety, structural analysis, Computer Simulation, Finite Element Analysis (FEA), airbag & seatbelt, guardrails, patent infringement; slip, trip & falls; crashworthiness, fuel tank, and pipelines analysis
Experts in our consulting firm (ART, LLC) have more than 28 years of superior expertise in the areas of Mechanical Engineering, accident investigation and reconstruction, personal injury, highway safety, forensic engineering, automotive/vehicular engineering, Computer Simulation, Finite Element Analysis (FEA), and structural analysis. We also conducted lots of research on guardrails, airbag & seatbelt fatalities/injuries; slip, trip & falls; patent infringement, crashworthiness, failure analysis, fuel tank, and pipelines. ART experts are widely recognized as world leaders in advanced computer simulations of complicated structural, crashes, and impact-related problems. We conducted a wide variety of successful projects and accident reconstruction analyses for many government agencies, private industry, and engineering and law firms. Professional in utilizing state-of-the-art technology including 3-D computer animation and the latest engineering techniques for crash analysis (frontal...