Patents by Inventor Friederike Koeppen

Friederike Koeppen 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).

  • MAGNETIC MATERIAL, USE THEREOF, AND METHOD FOR PRODUCING SAME
    Publication number: 20160148734
    Abstract: The invention relates to a magnetic material which contains at least one transition metal (TM), at least one rare earth metal (RE), and titanium. The content of the transition metal equals 74 to 94 at %, the content of the rare earth metal equals 2 to 20 at %, and the content of titanium equals 7 to 9 at %, in each case based on the total mass of the magnetic material, and the transition metal comprises cobalt.
    Type: Application
    Filed: June 10, 2014
    Publication date: May 26, 2016
    Inventors: Roman Karimi, Roland Stein, Lars Bommer, Friederike Koeppen, Dagmar Goll, Juergen Oberle, Arne Huber, Gerhard Schneider, Ralf Loeffler
  • MAGNETIC MATERIAL, USE THEREOF AND METHOD FOR PRODUCING SAME
    Publication number: 20150093285
    Abstract: The present invention relates to a magnetic material, which contains at least one transition metal (TM), at least one rare earth metal (RE) and tungsten, wherein the proportion of transition metal (TM) is 60 to 90% by mass, the proportion of rare earth metal (RE) is 10 to 20% by mass, and the proportion of tungsten (W) is 5 to 25% by mass, in each case in relation to the total mass of the magnetic material.
    Type: Application
    Filed: April 19, 2013
    Publication date: April 2, 2015
    Inventors: Stefan Hinderberger, Christian Wegierski, Peter Barth, Gerhard Schneider, Arne Huber, Juergen Oberle, Dagmar Goll, Friederike Koeppen, Lars Bommer, Roland Stein, Markus Raith, Alberto Martinez-Limia, Roman Karimi, Ingrid Wuehrl, T-akashi Shigematsu