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AI Share of Patents Changing Hands
AI-classified (CPC G06N) patents and applications as a share of those transferred between companies, quarterly average of monthly shares, %
Plays the chart through its history. Pauses are where the data set a record or moved most.
Continuation isn't available for this series: Last observation was 175 days ago — too stale to project.
Palanor classification of USPTO patent assignment recordations, by the month the USPTO recorded them. A transfer is company to company when every assignor and the receiving party are organizations; transfers inside one group (same leading name on both sides) are counted separately as intra-group. Counted in patents and applications, so one portfolio sale can move a month. AI-classified means the application carries a CPC symbol in G06N (machine learning, neural networks, knowledge-based systems). Quarterly average of the monthly shares.
Whether AI patents are becoming a bigger part of the technology companies trade. The line is the share of patents and applications moving between companies that are classed as AI.
What this chart reads
- AI Share of Patents Changing Handsas “AI share of transfers”latest 2026-05-01
Sources
AI Share of Patents Changing Hands. Source: United States Patent and Trademark Office, www.uspto.gov. Patent Assignment XML (Ownership) Text from the USPTO Open Data Portal: the annual backfile (recordations from August 1980 to 9 April 2026) and the daily files after it. Public domain. The classification (who is on each side of a transfer, which transfers stay inside one group, and which properties are AI) is Palanor's; the rules are in the methodology above.
Charts are drawn from Palanor's signal library and recomputed from source data on every view. Transformations (changes, indexing, year-on-year rates) are Palanor's.