Patents by Inventor Markus Erdmann

Markus Erdmann 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).

  • Road finisher or feeder vehicle with a firewall
    Patent number: 11866889
    Abstract: A construction vehicle may be a road finisher or a feeder vehicle for a road finisher. The construction vehicle comprises an internal network area of the construction vehicle, which comprises a computing unit for controlling an operation of the construction vehicle, and an external network area of the construction vehicle, which is in data communication connection with the internal network area. A firewall is configured to monitor data communication from the external network area of the construction vehicle to the internal network area of the construction vehicle, wherein the firewall has its own processor and operating system.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: January 9, 2024
    Assignee: JOSEPH VOEGELE AG
    Inventors: Achim Eul, Henning Delius, Markus Erdmann
  • ROAD FINISHER OR FEEDER VEHICLE WITH A FIREWALL
    Publication number: 20200347559
    Abstract: A construction vehicle may be a road finisher or a feeder vehicle for a road finisher. The construction vehicle comprises an internal network area of the construction vehicle, which comprises a computing unit for controlling an operation of the construction vehicle, and an external network area of the construction vehicle, which is in data communication connection with the internal network area. A firewall is configured to monitor data communication from the external network area of the construction vehicle to the internal network area of the construction vehicle, wherein the firewall has its own processor and operating system.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 5, 2020
    Applicant: JOSEPH VOEGELE AG
    Inventors: Achim EUL, Henning DELIUS, Markus ERDMANN
  • ID card comprising a contoured relief structure, and corresponding production method
    Patent number: 8181993
    Abstract: An identification card of plastic, for example PVC or polyester, is introduced, in which tactile symbols in the form of foamed relief structures are clearly visually perceivable. The symbols are outlined by a contour achieved by discoloration of the plastic.
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: May 22, 2012
    Assignee: Giesecke & Devrient GmbH
    Inventors: Markus Erdmann, Günter Endres
  • ID CARD COMPRISING A CONTOURED RELIEF STRUCTURE, AND CORRESPONDING PRODUCTION METHOD
    Publication number: 20090134618
    Abstract: An identification card of plastic, for example PVC or polyester, is introduced, in which tactile symbols in the form of foamed relief structures are clearly visually perceivable. The symbols are outlined by a contour achieved by discoloration of the plastic.
    Type: Application
    Filed: April 11, 2007
    Publication date: May 28, 2009
    Inventors: Markus Erdmann, Gunter Endres