Methodology
Unified looked at all major mobile carriers, manufacturers and suppliers by revenue since 2012.
Total number of reported cases can vary. Unified made its best attempt to eliminate mistaken or duplicative filings.
Statistics include litigations initiated by NPEs or Declaratory Judgments (DJs) initiated by operating companies against NPEs.
Unified strives to accurately identify NPE through all available means, such as court filings, public documents, and product documentation.
Legend
Non Practicing Entity (NPE) = Company which derives the majority of its total revenue from Patent Licensing activities.
Operating Company or Op. Co. = Company which derives most of its total revenue from Product Sales or Services. Could be an SME or a large company.
NPE (Patent Assertion Entities) = Entity whose primary activity is licensing patents and acquired most of its patents from another entity
NPE (Small Company) = Entity whose original activity was providing products and services, but now is primarily focused on monetizing its own patent portfolio.
NPE (Individual) = Entity owned of controlled by an individual inventor who is primarily focused on monetizing inventions patents by that individual inventor.