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
Q3 in Review: IPR Restraints Tighten as SEP Venues Spar over Interim Licenses
October 14, 2025
US NPE litigation increased by 10% in the third quarter of 2025, when such plaintiffs added 530 defendants to patent campaigns. NPE filings are up by 23% for the year to date. The third quarter also brought additional changes to the Patent
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NPE Filings Increased by 10% in the Third Quarter
October 16, 2025
NPEs added 530 defendants to patent litigation campaigns in Q3 2025, a 10% increase from the third quarter last year. Q3 NPE filings were 9% less than in Q2 2025 but exceeded the trailing Q3 average for 2022-2024 by 12%. So far this year, N
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