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:
Oct. 14, 2025
Filed:
Jan. 06, 2023
Siemens Industry, Inc., Alpharetta, GA (US);
Daniel Feldman, New York, NY (US);
Siemens Industry, Inc., Alpharetta, GA (US);
Abstract
Systems and methods for 2-factor authentication of an offline Electric Vehicle Supply Equipment (EVSE) are provided. One system comprises a data input apparatus for entering a qualifying identification of an installer and for entering an authorizing signal by the installer to login into an application that shows the EVSE that the installer is authorized to configure the EVSE. The login to initiate a power cycle of the EVSE which is a first-factor authentication and puts the EVSE in a configuration mode. The system further comprises an authorization computer connected to the data input apparatus for establishing an authorization signal and for verifying a received authorization signal for a user to connect the EVSE to Internet which puts the EVSE in a connected mode. The user rights of the user are cheeked as a second-factor authentication by a Charger configuration tool or a charger application or a configuration software.