The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2026
Filed:
Oct. 28, 2022
Volvo Truck Corporation, Gothenburg, SE;
VOLVO TRUCK CORPORATION, Gothenburg, SE;
Abstract
A monitoring circuit for monitoring of a PE connection in a vehicle charging interface of a vehicle. The vehicle is at least partly electrically powered. The monitoring circuit is connected to a first line of a communication circuit. The monitoring circuit and the communication circuit are separate circuits. The monitoring circuit comprises a current source, a current measuring unit and the PE connection. The current source is adapted to generate a current running through the monitoring circuit. The current measuring unit is adapted to measure the current running through the monitoring circuit and thereby monitoring the PE connection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile