SPECIALIST DESK / INVENTIONS & IP

Where inventions become assets.

Verified reporting on patents, licensing, invention commercialisation, intellectual-property policy and the disputes that shape who can build what comes next. Updated daily.

The angular brick-and-metal exterior of MIT's Stata Center in Cambridge, Massachusetts

MIT says AWS cloud security infringes chip-fingerprint patents

MIT has sued Amazon Web Services over two patents for deriving reliable cryptographic values from manufacturing differences inside chips. The complaint targets physical unclonable function technology supplied by Synopsys, but infringement has not been established and both patents are listed as expired.

Read story
Illuminated server racks lining an aisle at the National Energy Research Scientific Computing Center

Google patent filing brings retrieval inside the language model

A newly published U.S. application describes a single AI architecture that generates text, signals when it needs evidence and retrieves documents without handing the task to a separately trained model. The filing claims lower latency and a smaller footprint, but supplies no benchmark results and has not been granted.

Read story