Patents by Inventor Dhaval Ketanbhai Dhruv

Dhaval Ketanbhai Dhruv 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).

  • Method of route identification conducive for successful diagnosis of an exhaust gas treatment system
    Patent number: 11499466
    Abstract: A method is for route identification that is conducive for successful diagnosis of an exhaust gas treatment system of a vehicle. In the method, an ECU in the vehicle receives a value of GPS coordinates from a GPS module, and the ECU retrieves a value of day, date, and time from an ECU clock. The ECU monitors a value of engine operating conditions with reference to the received value of GPS coordinates and the retrieved value of day, date, and time. The ECU identifies a segment of GPS coordinates for successful diagnosis of an exhaust gas treatment system based on the monitored value. Upon the identification, the segment of GPS coordinates is stored in ECU memory.
    Type: Grant
    Filed: February 19, 2022
    Date of Patent: November 15, 2022
    Assignees: Robert Bosch GmbH, Robert Bosch Engineering and Business Solutions Private Limited
    Inventors: Christof Kirchmaier, Dhaval Ketanbhai Dhruv
  • Method of Route Identification Conducive for Successful Diagnosis of an Exhaust Gas Treatment System
    Publication number: 20220307405
    Abstract: A method is for route identification that is conducive for successful diagnosis of an exhaust gas treatment system of a vehicle. In the method, an ECU in the vehicle receives a value of GPS coordinates from a GPS module, and the ECU retrieves a value of day, date, and time from an ECU clock. The ECU monitors a value of engine operating conditions with reference to the received value of GPS coordinates and the retrieved value of day, date, and time. The ECU identifies a segment of GPS coordinates for successful diagnosis of an exhaust gas treatment system based on the monitored value. Upon the identification, the segment of GPS coordinates is stored in ECU memory.
    Type: Application
    Filed: February 19, 2022
    Publication date: September 29, 2022
    Inventors: Christof Kirchmaier, Dhaval Ketanbhai Dhruv