Patents by Inventor Karl-Heniz May

Karl-Heniz May 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).

  • System for determining the position of movable machine parts
    Patent number: 5058145
    Abstract: A system for determining the position of movable machine parts including an incremental pulse generator for generating angular-speed pulses includes a computer. At least one counting circuit via which the incremental pulse generator is connected to the computer counts the generated angular-speed pulses.
    Type: Grant
    Filed: May 8, 1989
    Date of Patent: October 15, 1991
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Dieter Hauck, Karl-Heniz May, Hans Muller, Jurgen Rehberger