Patents by Inventor Viorel Dragoi

Viorel Dragoi 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).

  • METHOD FOR PERMANENT CONNECTION OF TWO METAL SURFACES
    Publication number: 20130040451
    Abstract: A process for the production of a permanent, electrically conductive connection between a first metal surface of a first substrate and a second metal surface of a second substrate, wherein a permanent, electrically conductive connection is produced, at least primarily, by substitution diffusion between metal ions and/or metal atoms of the two metal surfaces.
    Type: Application
    Filed: February 23, 2011
    Publication date: February 14, 2013
    Inventors: Viorel Dragoi, Markus Wimplinger