Patents by Inventor Arthur Veith

Arthur Veith 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).

  • Circuit for reducing pop noise
    Patent number: 9641134
    Abstract: The invention concerns an amplifier circuit comprising: an amplifier having a first input coupled to an input node of the amplifier circuit via a first resistor and an output coupled to a load via a coupling capacitor, the output being coupled to the first input via a second resistor; and a current ramp generator adapted to supply a current ramp to the first input of the amplifier during a power up phase or power down phase of the amplifier circuit to control the rate of charge or discharge of the coupling capacitor.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: May 2, 2017
    Assignee: Dolphin Integration
    Inventors: Emmanuel Grand, Sébastien Genevey, Arthur Veith, Paul Giletti
  • CIRCUIT FOR REDUCING POP NOISE
    Publication number: 20160065143
    Abstract: The invention concerns an amplifier circuit comprising: an amplifier having a first input coupled to an input node of the amplifier circuit via a first resistor and an output coupled to a load via a coupling capacitor, the output being coupled to the first input via a second resistor; and a current ramp generator adapted to supply a current ramp to the first input of the amplifier during a power up phase or power down phase of the amplifier circuit to control the rate of charge or discharge of the coupling capacitor.
    Type: Application
    Filed: August 21, 2015
    Publication date: March 3, 2016
    Inventors: Emmanuel Grand, Sébastien Genevey, Arthur Veith, Paul Giletti