Brattle’s intellectual property experts have an in-depth familiarity with all of the analyses and types of testimony that are required in patent cases in the pharmaceutical and medical device industries. In particular, we have extensive experience quantifying economic damages in both lost profits and reasonable royalty cases. We also regularly provide testimony on commercial success, an issue that commonly arises when drug-related patents are subject to an invalidity challenge. In addition, we frequently provide expert analysis for clients involved in injunction cases, where the goal is to determine if the competitive harm arising from patent infringement can be addressed through a damages award or whether the patent owner requires injunctive relief to prevent irreparable harm.