The centerpiece of these patent litigation data are decisions from US courts. The data include litigated patents themselves, a set of random patents matched to the litigated patents, and numerous decision-specific and patent-specific variables. Before using these data, please read the following paper:
Henry, Matthew D.; McGahee, Thomas P.; Turner, John L. 2013. Dynamics of Patent Precedent and Enforcement: An Introduction to the UGA Patent Litigation Datafile