Patents by Inventor Grischa Norman Drollinger

Grischa Norman Drollinger 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 coating, pole tube and device for carrying out the method
    Patent number: 9181627
    Abstract: A method for coating workpieces which consist of two different metallic materials includes providing the workpiece in a nickel strike electrolyte with a nickel layer as substrate before the application of a corrosion-resistant layer.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: November 10, 2015
    Assignee: Robert Bosch GmbH
    Inventors: Grischa Norman Drollinger, Marcel Sieme, Christian Maus
  • Method for Coating, Pole Tube and Device for carrying out the Method
    Publication number: 20120244374
    Abstract: A method for coating workpieces which consist of two different metallic materials includes providing the workpiece in a nickel strike electrolyte with a nickel layer as substrate before the application of a corrosion-resistant layer.
    Type: Application
    Filed: March 21, 2012
    Publication date: September 27, 2012
    Applicant: Robert Bosch GmbH
    Inventors: Grischa Norman Drollinger, Marcel Sieme, Christian Maus