TREA

Olaf Zywitzki

Follow

Person

  • Freiberg, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for depositing a CdTe layer on a substrate
    • Patent number 11,217,720
    • Issue date Jan 4, 2022
    • Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
    • Henry Morgner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for producing a CdTe solar cell
    • Patent number 11,081,616
    • Issue date Aug 3, 2021
    • Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
    • Daniel Hirsch
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    PVD Al2O3 coated cutting tool
    • Patent number 6,673,430
    • Issue date Jan 6, 2004
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PVD coated cutting tool and method of its production
    • Patent number 6,554,971
    • Issue date Apr 29, 2003
    • Sandvik AB
    • Olaf Zywitzki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of making a PVD Al2O3 coated cutting tool
    • Patent number 6,451,180
    • Issue date Sep 17, 2002
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PVD Al2O3 coated cutting tool
    • Patent number 6,423,403
    • Issue date Jul 23, 2002
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PVD Al2O3 coated cutting tool
    • Patent number 6,210,726
    • Issue date Apr 3, 2001
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Compound body of vacuum-coated sintered material and process for it...
    • Patent number 5,698,314
    • Issue date Dec 16, 1997
    • Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Klaus Goedicke
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Vacuum-coated compound body and process for its production
    • Patent number 5,693,417
    • Issue date Dec 2, 1997
    • Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Klaus Goedicke
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING A CDTE SOLAR CELL
    • Publication number 20190371958
    • Publication date Dec 5, 2019
    • Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Daniel Hirsch
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR DEPOSITING A CDTE LAYER ON A SUBSTRATE
    • Publication number 20190027634
    • Publication date Jan 24, 2019
    • Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Henry Morgner
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PVD Al2O3 coated cutting tool
    • Publication number 20030027015
    • Publication date Feb 6, 2003
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PVD coated cutting tool and method of its production
    • Publication number 20020051852
    • Publication date May 2, 2002
    • Olaf Zywitzki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PVD A12O3 coated cutting tool
    • Publication number 20010049011
    • Publication date Dec 6, 2001
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...