Patents by Inventor Daniela CALINSKI

Daniela CALINSKI 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).

  • Detecting a modification of a particle filter for an exhaust branch of a motor vehicle
    Patent number: 11428142
    Abstract: A system for identifying a modification of a component in an exhaust gas line of a motor vehicle, includes a particulate filter, a diagnostic system, a first temperature sensor, a second temperature sensor, and an evaluation unit. The evaluation unit is configured to receive from the first temperature sensor a first temperature variable which is characteristic of a first exhaust gas temperature and to receive from the second temperature sensor a second temperature variable which is characteristic of a second exhaust gas temperature. The evaluation unit is also configured to compare the temperature variables or comparison variables which are derived therefrom with each other. Depending on the comparison, the evaluation unit is also configured to determine a modification of the particulate filter.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: August 30, 2022
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Marius Becker, Daniela Calinski, Christopher Oberroithmair
  • Method and System for On-Board Diagnosis in a Vehicle
    Publication number: 20220089172
    Abstract: A method for on-board diagnosis in a vehicle includes a) determining whether one or more release conditions for starting an on-board diagnosis are met; b) when it is determined that at least one release condition of the one or more release conditions is not met, controlling at least one driving function in such a manner that at least one release condition is met; and c) starting the on-board diagnosis.
    Type: Application
    Filed: February 12, 2020
    Publication date: March 24, 2022
    Inventors: Andrea ANTHOLZNER, Daniela CALINSKI
  • Detecting a Modification of a Particle Filter for an Exhaust Branch of a Motor Vehicle
    Publication number: 20210270178
    Abstract: A system for identifying a modification of a component in an exhaust gas line of a motor vehicle, includes a particulate filter, a diagnostic system, a first temperature sensor, a second temperature sensor, and an evaluation unit. The evaluation unit is configured to receive from the first temperature sensor a first temperature variable which is characteristic of a first exhaust gas temperature and to receive from the second temperature sensor a second temperature variable which is characteristic of a second exhaust gas temperature. The evaluation unit is also configured to compare the temperature variables or comparison variables which are derived therefrom with each other. Depending on the comparison, the evaluation unit is also configured to determine a modification of the particulate filter.
    Type: Application
    Filed: July 24, 2019
    Publication date: September 2, 2021
    Inventors: Marius BECKER, Daniela CALINSKI, Christopher OBERROITHMAIR