US 12,296,705 B2
Systems and methods for on-board EV charger and regenerative braking
John Richard Howlett, III, Centennial, CO (US); and David Kessner, Denver, CO (US)
Assigned to Iontra Inc, Centennial, CO (US)
Filed by Iontra Inc, Centennial, CO (US)
Filed on Sep. 28, 2022, as Appl. No. 17/955,276.
Claims priority of provisional application 63/249,563, filed on Sep. 28, 2021.
Claims priority of provisional application 63/249,567, filed on Sep. 28, 2021.
Prior Publication US 2023/0099305 A1, Mar. 30, 2023
Int. Cl. B60L 53/60 (2019.01); B60L 7/10 (2006.01); B60L 58/24 (2019.01); H02J 7/00 (2006.01); H02M 7/5387 (2007.01)
CPC B60L 53/60 (2019.02) [B60L 7/10 (2013.01); B60L 58/24 (2019.02); H02J 7/00032 (2020.01); H02J 7/00714 (2020.01); B60L 2210/30 (2013.01); H02M 7/53873 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A system for charging an electrochemical device of an electric vehicle, the system comprising:
a charge signal shaping circuit receiving a charge signal via a charge station interface and controlling a shape of the charge signal for the electrochemical device of the electric vehicle based on an obtained harmonic associated with a value representative of a flow of electrical current to the electrochemical device.