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:
Jan. 13, 2026
Filed:
Jan. 20, 2023
Lear Corporation, Southfield, MI (US);
Julia Gine Elies, Valls, ES;
Youssef Ghabbour, Valls, ES;
Ivan Casado Garcia, Valls, ES;
Marc Ferrer Duran, Valls, ES;
Roser Rue Olive, Valls, ES;
Cesar Ruano Alvarez, Valls, ES;
Luis Roda Cornejo, Valls, ES;
Lear Corporation, Southfield, MI (US);
Abstract
A system includes a power source, a capacitor, a precharge circuit, and/or a controller, in some configurations. The capacitor may be electrically connected to the power source. The precharge circuit may be electrically connected between the power source and the capacitor. The precharge circuit may include a switch connected in parallel with a resistor. The controller may be electrically connected to the power source and the precharge circuit. The controller may conduct a first precharging of the capacitor to a first voltage via the resistor. The controller may conduct a second precharging of the capacitor from the first voltage to a second voltage via the switch.