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:
May. 19, 2026
Filed:
Aug. 15, 2023
Transportation Ip Holdings, Llc, Norwalk, CT (US);
Jennifer Sobierajski, Erie, PA (US);
Ajith Kuttannair Kumar, Ashburn, VA (US);
Haris Memic, Erie, PA (US);
Henry Todd Young, Erie, PA (US);
Ibrahim Kacar, Erie, PA (US);
James Ghofulpo, Erie, PA (US);
Jeffrey John Wolff, Erie, PA (US);
Timothy Warren Brown, Erie, PA (US);
Daniel Robert Wallace, Fulton, NY (US);
Transportation IP Holdings, LLC, Norwalk, CT (US);
Abstract
A method including detecting that a vehicle that may be propelled by an electric drive system having one or more motors disconnects or begins disconnecting from an off-board source of power while the one or more motors are being powered by the off-board source of power. The method may include supplanting a decreasing amount of a first electric energy supplied by the off-board source of power to the electric drive system with an amount of a second electric energy supplied by an onboard source of power to the electric drive system responsive to the detection of the disconnect from the off-board source of power.