US Patent Issued to GM GLOBAL TECHNOLOG OPERATIONS on July 15 for "Vehicle systems and loss of isolation detection methods" (Michigan Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,358,373, issued on July 15, was assigned to GM GLOBAL TECHNOLOG OPERATIONS LLC (Detroit).

"Vehicle systems and loss of isolation detection methods" was invented by Martin E. Rosalik Jr. (Oakland Township, Mich.), Todd M. York (Highland, Mich.), Tanvi Nagarale (Rochester Hills, Mich.), Brent S. Gagas (Pleasant Ridge, Mich.), Brian A. Welchko (Oakland Township, Mich.) and Wei Wang (Troy, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Vehicles and related systems and monitoring methods are provided for detecting a loss of isolation on one side of a power converter. One method involves monitoring a normalized voltage input to a power conversion module...