Patents by Inventor Zdenek Skvor

Zdenek Skvor 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).

  • Electrostatic electroacoustical transducer
    Patent number: 6753583
    Abstract: An electrostatic electroacoustical transducer contains an electrically conductive fixed electrode plate having an active surface with recesses. A conductive or semiconductive flexible diaphragm is disposed at a distance from the active surface of the electrode plate and within the recesses. An insulating device is disposed between the electrode plate and the diaphragm.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: June 22, 2004
    Assignee: Fachhochschule
    Inventors: Axel Stoffel, Zdenek Skvor
  • Electrostatic electroacoustical transducer
    Publication number: 20030151105
    Abstract: An electrostatic electroacoustical transducer contains an electrically conductive fixed electrode plate having an active surface with recesses. A conductive or semiconductive flexible diaphragm is disposed at a distance from the active surface of the electrode plate and within the recesses. An insulating device is disposed between the electrode plate and the diaphragm.
    Type: Application
    Filed: February 24, 2003
    Publication date: August 14, 2003
    Inventors: Axel Stoffel, Zdenek Skvor