GENEVA, July 29 -- HELLA GMBH & CO. KGAA (Rixbecker Strasse 7559552 Lippstadt) filed a patent application (PCT/EP2025/050091) for "PROTECTIVE EARTH MONITORING SYSTEM AND METHOD" on Jan 03, 2025. With publication no. WO/2025/153333, the details related to the patent application was published on Jul 24, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): BROWN, Alan Wayne (48238 Chesterfield Dr. S.Canton, MI 48187, Michigan 48187)
Abstract:
A method for monitoring the line impedance of a protective earth ("PE") conductor is provided. The method injects a small stimulus current at a frequency mu...