Patents by Inventor Mario Keil

Mario Keil 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).

  • Protection circuit for an access-arbitrated bus system network
    Patent number: 7017072
    Abstract: The invention relates to a protection circuit (12) for an access-arbitrated bus system network, comprising a fault detection device for detecting a fault status in a sub-network of the overall bus system network; and a separating device for separating the sub-network from the overall network when a fault status is detected in said sub-network.
    Type: Grant
    Filed: September 26, 2000
    Date of Patent: March 21, 2006
    Assignee: Infineon Technologies AG
    Inventors: Jens Barrenscheen, Mario Keil, Hermann Kern, Andreas Pechlaner