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. 07, 2026
Filed:
Feb. 01, 2024
Volvo Car Corporation, Gothenburg, SE;
Torbjorn Larsson, Gothenburg, SE;
Jonas Forssell, Torslanda, SE;
Joachim John David Härsjö, Kungälv, SE;
VOLVO CAR CORPORATION, Gothenburg, SE;
Abstract
Vehicle propulsion using a two-phase electric machine (e.g., using a computerized tool) is enabled. For example, a two-phase electric drivetrain can comprise a plurality of cell-level control units. Each cell-level control unit of the plurality of cell-level control units can respectively comprise one or more battery cells, an h-bridge operable as a cell-level inverter, and a DC/DC converter, in parallel with the h-bridge, that converts battery cell voltage to an output voltage. The plurality of cell-level control units can be arranged into a pair of control unit strings comprising a first control unit string and a second control unit string.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile