ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,846, issued on Oct. 14, was assigned to Cirrus Logic Inc. (Austin, Texas).
"Circuitry for measurement of electrochemical cells" was invented by John P. Lesso (Edinburgh, Great Britain) and Salvatore Caporale (Edinburgh, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "Circuitry for determining one or more characteristics of an electrochemical cell comprising a first working electrode, a second working electrode and a counter electrode, the circuitry comprising: drive circuitry configured to: apply a first stimulus to the first working electrode; apply a compensation stimulus to one or more of the first working electrode, the second worki...