Patents by Inventor Michail Schäfer

Michail Schäfer 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).

  • METAL PASTE AND USE THEREOF FOR JOINING COMPONENTS
    Publication number: 20180147673
    Abstract: The invention relates to a metal paste, containing (A) 75 to 90% by weight of copper and/or silver particles that are provided with a coating containing at least one organic compound, (B) 5 to 20% by weight of an organic solvent, and (C) 2 to 20% by weight of at least one type of metal particles different from the particles of (A) and having an average particle size (d50) in the range of 0.2 to 10 ?m. The metal particles of component (C) are selected from the group consisting of molybdenum particles and nickel core-silver shell particles with a silver content of 10 to 90% by weight.
    Type: Application
    Filed: August 2, 2016
    Publication date: May 31, 2018
    Inventors: Wolfgang Schmitt, Thomas Krebs, Michail Schäfer, Susnne K. Duch, Jens Nanchreiner