Patents by Inventor Goran Ehrlund

Goran Ehrlund 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).

  • Electro Acoustic Transducer
    Publication number: 20080205673
    Abstract: Condenser microphone capsule (10) with an electrically conducting transducer membrane (15) arranged in parallel with and at a distance from an electrically conducting electrode sur-face (26) wherein the active area (20) of the transducer membrane has an essentially triangu-lar shape.
    Type: Application
    Filed: June 30, 2006
    Publication date: August 28, 2008
    Inventor: Goran Ehrlund