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Ashtiani; Cyrus N.
Bloomfield Hills, MI
No. of patents:

Patent Number Title Of Patent Date Issued
6078165 Multiplexed modular battery management system for large battery packs June 20, 2000
An energy management system for monitoring an energy storage device is disclosed. The energy management system includes a plurality of cells forming the energy storage device. Each of the cells includes a line for communicating a voltage signal. A local module is connected to the cells
6072301 Efficient resonant self-heating battery electric circuit June 6, 2000
A circuit for heating an energy storage device is disclosed. The circuit includes a switching device having a closed state and an open state. The circuit also includes a storage circuit for storing energy. The storage circuit has a resonating frequency. A controller is provided for opera
5990661 Circulating current battery heater November 23, 1999
A circuit for heating energy storage devices such as batteries is provided. The circuit includes a pair of switches connected in a half-bridge configuration. Unidirectional current conduction devices are connected in parallel with each switch. A series resonant element for storing energy

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