Patents by Inventor Jan Paulus Freek Huijser

Jan Paulus Freek Huijser 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).

  • Dual bridge amplifier
    Patent number: 6563380
    Abstract: In a dual bridge amplifier (1) for processing two input signals (Iin1; Iin2) and providing two amplified output signals (VL1; VL2) into two separate loads, comprising two signal amplifiers (10; 20) and one common buffer amplifier (30), the channel separation is improved by utilizing a feedback coupling over the load.
    Type: Grant
    Filed: June 22, 2001
    Date of Patent: May 13, 2003
    Inventor: Jan Paulus Freek Huijser
  • Dual bridge amplifier
    Publication number: 20020097086
    Abstract: In a dual bridge amplifier (1) for processing two input signals (Iin1; Iin2) and providing two amplified output signals (VL1; VL2) into two separate loads, comprising two signal amplifiers (10; 20) and one common buffer amplifier (30), the channel separation is improved by utilizing a feedback coupling over the load. FIG.
    Type: Application
    Filed: June 22, 2001
    Publication date: July 25, 2002
    Inventor: Jan Paulus Freek Huijser