Patents by Inventor Heike Larcher

Heike Larcher 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).

  • CRUCIBLE FOR GROWING CRYSTALS
    Publication number: 20170191188
    Abstract: Crucible for growing single crystals, formed from W, Mo, Re, an alloy or a base alloy of these metals, and a process for producing a crucible (2), wherein at least part of an outwardly facing outer face (4) of the crucible (2) has, at least in certain regions, a profile with a mean profile depth (a) of between 5 and 500 ?m.
    Type: Application
    Filed: July 1, 2015
    Publication date: July 6, 2017
    Inventors: Mathias HOCHSTRASSER, David CHENG, Heike LARCHER, Bernd KLEINPASS, Martin WEBHOFER, Wolfgang EBERLE, Walter HAMMERLE
  • CRUCIBLE FOR THE MANUFACTURE OF OXIDE CERAMIC SINGLE CRYSTALS
    Publication number: 20150128849
    Abstract: A crucible made of molybdenum or a molybdenum alloy having a molybdenum content of more than 95 at % for producing an oxide-ceramic single crystal. The inner side of the crucible is at least partially provided with a layer that contains at least one refractory metal and is formed with pores.
    Type: Application
    Filed: April 16, 2013
    Publication date: May 14, 2015
    Applicant: PLANSEE SE
    Inventors: Judith Januschewsky, Heike Larcher, Manfred Sulik