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
Q1 in Review: UPC Expands Its Reach as PTAB Sees Fintiv Revamp
April 15, 2025
NPE litigation increased significantly in Q1 2025, making it the busiest first quarter in nearly a decade: Such plaintiffs added 608 defendants to patent campaigns, or 47% more than in Q1 2024. Meanwhile, the Patent Trial and Appeal Board (
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PTAB Institution Rate Dipped in Q1 Amid Changes to NHK-Fintiv Rule
April 23, 2025
The PTAB instituted trial for 68% of the AIA review petitions addressed in Q1 2025, down slightly from that same quarter last year (during which the institution rate was 69%) but up from Q4 2024 (60%).
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