Patents by Inventor Anastastios V. Simopoulos

Anastastios V. Simopoulos has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Adjustable DC-to-DC converter with synchronous rectification and digital current sharing
    Patent number: 6262901
    Abstract: A power conversion system configured for converting electrical power at an input voltage to an output voltage by means of synchronous rectification includes a first pulse width modulator for receiving the input voltage and a synchronization signal to produce a digital error signal, and a second pulse width modulator for receiving the digital error signal at a synchronization port. The pulse width modulators produce respective digital signals which are converted into output analog power signals by transformer and rectifier sections. An error detector compare the voltage of the output power to a predetermined voltage level and produce an analog error feedback signal for transmission to the first pulse width modulator.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: July 17, 2001
    Inventor: Anastastios V. Simopoulos