Devices Expert Witnesses

Device-related commercial disputes typically arise in patent, product liability, and licensing litigation involving semiconductor, electronic, or medical devices, when a company alleges that a competitor's device infringes a patented design or that a device failed to perform as its specifications or regulatory clearance represented. These disputes surface in patent infringement cases turning on whether an accused semiconductor or electronic device practices a claimed invention, in product liability matters involving device design or manufacturing defects, and in FDA regulatory disputes over whether a medical device met applicable clearance and manufacturing requirements. Because devices span disciplines from semiconductor physics to biomedical engineering, determining whether a specific device functions, was designed, or was manufactured as claimed requires deep technical expertise particular to that device category. The central issue is typically whether the device's actual design, function, or manufacturing process matches what the patent, specification, or regulatory filing describes.

A devices expert helps attorneys resolve that question by examining the device's engineering, materials, and manufacturing records against the patent claims, product specifications, or regulatory standards at issue. That might mean comparing an accused semiconductor device's circuit architecture against a patent's claim elements, evaluating whether a medical device's design controls and manufacturing processes complied with FDA good manufacturing practice requirements, or analyzing whether a device failure traces to a design flaw, manufacturing defect, or misuse. These technical findings support positions on infringement, product defect, and regulatory compliance, and often anticipate the arguments an opposing device expert is likely to raise.

Because devices span such a wide technical range, from semiconductor and photonic components to medical and biomedical devices, selecting the right expert means matching the assignment to someone with hands-on experience in the specific device category at issue rather than devices in general terms. Round Table Group's devices network includes electrical engineers, bioengineers, and materials scientists who have worked with organizations such as the U.S. military and major industrial research laboratories, many of whom are prolific authors and hold multiple patents in their fields. With more than 75,000 expert searches completed for litigators, we help attorneys narrow that broad technical field to the individual expert whose credentials fit the specific device dispute. Let us help you find the right devices expert for your case by calling us at (202) 908-4500.