Patents by Inventor Milan Kovacevic

Milan Kovacevic 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).

  • Active double-balanced mixer
    Patent number: 7062247
    Abstract: The present invention describes active double-balanced mixers. The mixers use an isolation and matching section that provides RF section input matching and superior isolation between the LO and RF port. The mixers can be implemented using an inexpensive semiconductor processing technology, obviating the need for matching inductors and facilitating a low-cost, low-power fully integrated wireless receiver.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: June 13, 2006
    Assignee: NEC Corporation
    Inventors: Milan Kovacevic, Mohammad Madihian
  • Active double-balanced mixer
    Publication number: 20030216131
    Abstract: The present invention describes active double-balanced mixers. The mixers use an isolation and matching section that provides RF section input matching and superior isolation between the LO and RF port. The mixers can be implemented using an inexpensive semiconductor processing technology, obviating the need for matching inductors and facilitating a low-cost, low-power fully integrated wireless receiver.
    Type: Application
    Filed: May 15, 2002
    Publication date: November 20, 2003
    Applicant: NEC USA, INC.
    Inventors: Milan Kovacevic, Mohammad Madihian