US Patent Issued to HSP Hochspannungsgerate on Aug. 12 for "Optical waveguide for a magneto-optical current sensor" (German Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,386,122, issued on Aug. 12, was assigned to HSP Hochspannungsgerate GmbH (Troisdorf, Germany).

"Optical waveguide for a magneto-optical current sensor" was invented by Thomas Judendorfer (Bayern, Germany) and Stefan Schuberth (Bavaria, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical waveguide for a magneto-optical current sensor. The optical waveguide includes a first end surface, through which light can be coupled into the optical waveguide, and a second end surface, through which light can be coupled out of the optical waveguide, wherein at least one of the two end surfaces has an anti-reflective coating."

The patent was filed on Au...