Patents by Inventor Edin RAMIC

Edin RAMIC 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).

  • Multiple phase power converters having integrated magnetic cores for transformer and inductor windings
    Patent number: 10395819
    Abstract: A multiphase DC/DC power converter includes a magnetic core having a plurality of core sections and defining a plurality of magnetic flux paths, and a plurality of winding including a plurality of transformer winding sets and a plurality of inductor windings. Each transformer winding set includes a primary winding and a secondary winding wound about at least one core section of the plurality of core sections. Each inductor winding is wound about another core section of the plurality of core sections. Magnetic flux generated by one transformer winding set of the plurality of transformer winding sets substantially cancels magnetic flux generated by at least one adjacent transformer winding set of the plurality of transformer winding sets. Magnetic flux generated by one inductor winding of the plurality of inductor windings substantially cancels magnetic flux generated by at least one adjacent inductor winding of the plurality of inductor windings.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: August 27, 2019
    Assignee: Astec International Limited
    Inventors: Matthias Wukovits, Edin Ramic, Klaus Riedmueller, Michele Nobile
  • MULTIPLE PHASE POWER CONVERTERS HAVING INTEGRATED MAGNETIC CORES FOR TRANSFORMER AND INDUCTOR WINDINGS
    Publication number: 20180061560
    Abstract: A multiphase DC/DC power converter includes a magnetic core having a plurality of core sections and defining a plurality of magnetic flux paths, and a plurality of winding including a plurality of transformer winding sets and a plurality of inductor windings. Each transformer winding set includes a primary winding and a secondary winding wound about at least one core section of the plurality of core sections. Each inductor winding is wound about another core section of the plurality of core sections. Magnetic flux generated by one transformer winding set of the plurality of transformer winding sets substantially cancels magnetic flux generated by at least one adjacent transformer winding set of the plurality of transformer winding sets. Magnetic flux generated by one inductor winding of the plurality of inductor windings substantially cancels magnetic flux generated by at least one adjacent inductor winding of the plurality of inductor windings.
    Type: Application
    Filed: August 30, 2016
    Publication date: March 1, 2018
    Inventors: Matthias WUKOVITS, Edin RAMIC, Klaus RIEDMUELLER, Michele NOBILE