ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,598, issued on Aug. 5, was assigned to HITACHI ENERGY LTD (Zurich, Switzerland).
"Electromagnetic device and condition-monitoring and/or control system, method and use" was invented by Goran Eriksson (Vasteras, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electromagnetic device comprising a magnetic field-generating electric circuit comprising at least one winding, and a system configured to monitor a condition of the electromagnetic device and/or to control the electromagnetic device. The condition-monitoring and/or control system comprises at least one first device comprising a transmitter/transceiver, and at least one second device com...