Patents by Inventor Fabian Hokenmaier

Fabian Hokenmaier 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).

  • Vehicle diagnostic device and data transmission device
    Patent number: 10489990
    Abstract: A vehicle diagnostic device is described for determining the condition of at least one component of a motor vehicle includes an interface device, which may be coupleable to a diagnostic interface of the motor vehicle, a first data transmission device, which is coupled to the interface device, a second data transmission device, which is coupled to the interface device, the first and second data transmission devices being identical circuits, and a data processing device, which is coupled to the first and second data transmission devices, the data processing device being configured to carry out a plurality of diagnostic protocols and additionally being configured to carry out different diagnostic protocols via the first and second data transmission devices.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: November 26, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Fabian Hokenmaier, Stefan Doehren, Marco Le Brun
  • Electronic unit for a vehicle communication interface for bidirectional communication
    Patent number: 10438423
    Abstract: An electronic unit for a vehicle communication interface, and a vehicle communication interface of that kind, are described. The electronic unit includes a switch matrix having at least one low-leakage-current switch that is designed to interrupt both communication devices simultaneously.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: October 8, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Herbert Reichardt, Christian Gern, Fabian Hokenmaier, Stefan Doehren
  • VEHICLE DIAGNOSTIC DEVICE AND DATA TRANSMISSION DEVICE
    Publication number: 20170200327
    Abstract: A vehicle diagnostic device is described for determining the condition of at least one component of a motor vehicle includes an interface device, which may be coupleable to a diagnostic interface of the motor vehicle, a first data transmission device, which is coupled to the interface device, a second data transmission device, which is coupled to the interface device, the first and second data transmission devices being identical circuits, and a data processing device, which is coupled to the first and second data transmission devices, the data processing device being configured to carry out a plurality of diagnostic protocols and additionally being configured to carry out different diagnostic protocols via the first and second data transmission devices.
    Type: Application
    Filed: April 14, 2015
    Publication date: July 13, 2017
    Inventors: Fabian HOKENMAIER, Stefan DOEHREN, Marco LE BRUN
  • ELECTRONIC UNIT FOR A VEHICLE COMMUNICATION INTERFACE
    Publication number: 20170084088
    Abstract: An electronic unit for a vehicle communication interface, and a vehicle communication interface of that kind, are described. The electronic unit includes a switch matrix having at least one low-leakage-current switch that is designed to interrupt both communication devices simultaneously.
    Type: Application
    Filed: January 26, 2015
    Publication date: March 23, 2017
    Inventors: Herbert Reichardt, Christian Gern, Fabian Hokenmaier, Stefan Doehren