Patents by Inventor Nicholas Zacharov

Nicholas Zacharov 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).

  • Audio Transducer Component
    Publication number: 20080317255
    Abstract: An audio transducer component comprises at least two independent voice coils, each voice coil associated with a diaphragm and an acoustic cavity. The audio transducer component further comprises magnetic means for driving the at least two independent voice coils with independent signals.
    Type: Application
    Filed: February 25, 2005
    Publication date: December 25, 2008
    Applicant: NOKIA CORPORATION
    Inventors: John Cozens, Nicholas Zacharov