Patents by Inventor Michael Aigle

Michael Aigle 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).

  • Magnetically tunable filter with coplanar lines
    Patent number: 8120449
    Abstract: The invention relates to a magnetically tunable filter having a filter housing and having two tunable resonator spheres which comprise magnetizable material and are arranged next to one another in two filter branches. Each filter branch comprises a coplanar line arranged on a substrate layer and extending in the direction of an electrical connection, as well as a common coupling opening so that the two filter branches are connected to one another. A resonator sphere is respectively positioned on each side of the coupling opening inside the two filter branches.
    Type: Grant
    Filed: July 4, 2007
    Date of Patent: February 21, 2012
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Michael Aigle, Claus Tremmel, Dirk Schneiderbanger, Robert Rehner, Michael Sterns, Lorenz-Peter Schmidt, Sigfried Martius
  • Basic body for a YIG filter with eddy current suppression
    Patent number: 7504912
    Abstract: A base body for a YIG bandpass filter configured from a non-magnetic metal and including filter chambers, which are configured in the base body and contain YIG elements. Cavities and/or radial slots are configured in the base body for the suppression of eddy currents.
    Type: Grant
    Filed: November 3, 2005
    Date of Patent: March 17, 2009
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Michael Aigle, Claus Tremmel
  • Magnetically Tunable Filter with Coplanar Lines
    Publication number: 20090039983
    Abstract: The invention relates to a magnetically tunable filter having a filter housing and having two tunable resonator spheres which comprise magnetizable material and are arranged next to one another in two filter branches. Each filter branch comprises a coplanar line arranged on a substrate layer and extending in the direction of an electrical connection, as well as a common coupling opening so that the two filter branches are connected to one another. A resonator sphere is respectively positioned on each side of the coupling opening inside the two filter branches.
    Type: Application
    Filed: July 4, 2007
    Publication date: February 12, 2009
    Applicant: Rohde & Schwarz GmbH & Co. KG
    Inventors: Michael Aigle, Claus Tremmel, Dirk Schneiderbanger, Robert Rehner, Michael Sterns, Lorenz-Peter Schmidt, Sigfried Martius
  • Basic Body For A Yig Filter With Eddy Current Suppression
    Publication number: 20080048805
    Abstract: A base body for a YIG bandpass filter configured from a non-magnetic metal and including filter chambers, which are configured in the base body and contain YIG elements. Cavities and/or radial slots are configured in the base body for the suppression of eddy currents.
    Type: Application
    Filed: November 3, 2005
    Publication date: February 28, 2008
    Applicant: RHODE & SCHWARZ GMBH & CO. KG
    Inventors: Michael Aigle, Claus Tremmel