Patents by Inventor Joachim Engler

Joachim Engler 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).

  • Clock comparator sign control
    Patent number: 11934220
    Abstract: A clock comparator sign control is used in a compare operation. A clock comparator sign control that determines whether unsigned arithmetic or signed arithmetic is to be used in a comparing operation is obtained. The clock comparator sign control is then used in a comparison of a value of a clock comparator and at least a portion of a value of a time-of-day clock to determine whether a selected action is to be recognized.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: March 19, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Eberhard Engler, Dan F. Greiner, Michel H. T. Hack, Timothy J. Slegel, Joachim von Buttlar
  • Electric circuit for use with a hazard warning system having an element which is operable intermittently
    Patent number: 5631625
    Abstract: A motor vehicle hazard warning system circuit has a flasher unit, at least one flasher lamp which is connected to a flasher-unit driver output, a hazard warning activation switch which engages in an actuation line, which activates a hazard warning mode of the flasher unit, and a hazard warning monitoring lamp which is actuated in each case by the flasher unit, specifically so as to flash in an active hazard flashing mode, and in an inactive flashing mode according to a dimmed vehicle search light signal, via a separate output driver.
    Type: Grant
    Filed: March 16, 1995
    Date of Patent: May 20, 1997
    Assignee: Mercedes-Benz AG
    Inventors: Matthias Moergelin, Joachim Engler