US Patent Issued to Cirrus Logic on June 30 for "Electrochemical cell characterisation" (British Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,548, issued on June 30, was assigned to Cirrus Logic Inc. (Austin, Texas).

"Electrochemical cell characterisation" was invented by John P. Lesso (Edinburgh, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Circuitry for a resistance of an electrochemical cell comprising at least one first electrode and a second electrode, the circuitry comprising: drive circuitry configured to apply a stimulus to the at least one first electrode of the electrochemical cell; sense circuitry configured to measure a response of the electrochemical cell to the stimulus, the response comprising a faradaic component and a non-faradaic component; and processing...