ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,512, issued on Jan. 27, was assigned to Analog Devices International UnLtd. Co. (Limerick, Ireland).
"Rogowski coil-in-band equaliser" was invented by Jonathan Ephraim David Hurwitz (Edinburgh, Great Britain) and Michael W. O'Brien (Munster, Ireland).
According to the abstract* released by the U.S. Patent & Trademark Office: "Various current measurement systems and methods of signal processing are disclosed. In one example, there is a current measurement system that includes a filter with a corner frequency within the operating frequency range of the current measurement system. This provides a system with good SNR, whilst also preventing or reducing the likelihood of output satur...