RPX patent data and intelligence are unparalleled—a product of our rigorous discipline of data collection and analysis, as well as our experience as a leading patent buyer. We publish select RPX intelligence on our blog, report on the latest patent market developments in the RPX Weekly Newsletter and via webinars, as well as provide data and customized research by request for clients, academics, or media. RPX’s study of the patent ecosystem and litigation landscape is continual. Our metrics on patent litigation, transactions, and related costs—updated regularly as we collect data—are available on RPX Empower.
Latest Blog
Q4 in Review: USPTO Pushes Further IPR Limits as FRAND Jurisdictional Battle Intensifies
January 13, 2026
Patent litigation was up by nearly 16% in 2025. NPE filings went up by almost 19% compared to 2024, with litigation from operating companies coming in 11% higher. As filings continue to swing upward, many defendants now have fewer opportuni
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E-Seller Litigation Dropped in Q3 as Some Judges Began Enforcing Procedural Limits
December 17, 2025
RPX’s latest quarterly report shows that litigation from operating company plaintiffs went up by 4% in the third quarter of 2025, with filings increasing by 6% in Q1-Q3. However, these data exclude another distinct category of litigation
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