Patents by Inventor Tilman von Hacht

Tilman von Hacht 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 of producing a graphic element
    Patent number: 7649154
    Abstract: In the case of a method of producing a linear graphic element on a molded body, the molded body is metallically coated and the graphic element is produced by a laser irradiation. The coating is removed by the laser irradiation in the form of dots having the same diameter and the same mutual spacing.
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: January 19, 2010
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Joachim Ripperger, Tilman von Hacht