Patents by Inventor Nils Oliva

Nils Oliva 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).

  • Device for picking up/reproducing audio signals
    Publication number: 20050008167
    Abstract: A headset is provided which comprises a first microphone unit for picking up air-borne noise, a second microphone unit for picking up audio signals based on solid-borne noise and an addition unit for combining the output signals of the first and second microphone units.
    Type: Application
    Filed: April 30, 2004
    Publication date: January 13, 2005
    Inventors: Achim Gleissner, Rolf Meyer, Volker Rhenius, Nils Oliva