ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,858, issued on Feb. 17, was assigned to SEMICONDUCTOR COMPONENTS INDUSTRIES LLC (Scottsdale, Ariz.).
"Potentiostat with offset calibration" was invented by Moez Kanoun (Waterloo, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rail-to-rail potentiostat may require an offset current in order to support a bidirectional work electrode current at a work electrode. This offset current may improve measurements of the work electrode current made a dual-slope analog-to-digital converter, especially when the work electrode current is small, but can also lead to inaccuracies (e.g., due to a temperature coefficient) if it is not properly calibrated. Ac...