Insights

Analysis of patent litigation, PTAB practice, prosecution and pharma IP, written on the data behind LexDana.

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Patexia Insight 256: Patent Litigation Remains Concentrated in Key U.S. District Courts

U.S. District Court patent litigation continues to be one of the most consequential and data-rich arenas in intellectual property enforcement. Between July 1, 2020, and June 30, 2025, 18,352 patent cases were filed across federal courts, involving tens of…

January 28, 2026Patent Litigation3 min read

Patent Litigation

Patexia Insight 229: Patent Litigation Trends Shifting in the Most Active U.S. Courts

Next week, we are releasing the Patent Litigation Intelligence Report 2025, a comprehensive analysis of the U.S. patent litigation landscape. This report offers an all-encompassing view of key trends, from filing-related statistics and outcome analysis to…

January 23, 2025Patent Litigation5 min read