Patents by Inventor Biswajit Mukhopadhyay

Biswajit Mukhopadhyay 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).

  • Sensor unit for the measurment of a variable in a medium
    Patent number: 7963154
    Abstract: A sensor unit for measuring a measurement variable in a medium, in particular in an aggressive liquid or gaseous medium, comprises a sensor that is arranged in a sensor capsule and has a sensor region that is arranged on a base body. In order to detect the measurement variable in the sensor region, a measurement opening is provided in the sensor capsule. On a side facing the measurement opening, the sensor region has a measurement surface that is provided with measurement electronics. An electrical supply line is provided on the sensor for the purpose of transmitting a sensor signal that is generated by the measurement electronics. A plated-through hole is provided in the base body. The plated-through hole is used to connect the measurement electronics to the electrical supply line via signals through the base body, on a base side of the sensor that faces away from the measurement opening.
    Type: Grant
    Filed: August 28, 2007
    Date of Patent: June 21, 2011
    Assignee: Kistler Holding AG
    Inventors: Ernst Obermeier, Biswajit Mukhopadhyay, Jochen Von Berg, Ulrich Albicker, Marco Gnielka, Claudio Cavalloni
  • SENSOR UNIT
    Publication number: 20100018494
    Abstract: A sensor unit for measuring a measurement variable in a medium, in particular in an aggressive liquid or gaseous medium, comprises a sensor that is arranged in a sensor capsule and has a sensor region that is arranged on a base body. In order to detect the measurement variable in the sensor region, a measurement opening is provided in the sensor capsule. On a side facing the measurement opening, the sensor region has a measurement surface that is provided with measurement electronics. An electrical supply line is provided on the sensor for the purpose of transmitting a sensor signal that is generated by the measurement electronics. A plated-through hole is provided in the base body. The plated-through hole is used to connect the measurement electronics to the electrical supply line via signals through the base body, on a base side of the sensor that faces away from the measurement opening.
    Type: Application
    Filed: August 28, 2007
    Publication date: January 28, 2010
    Applicant: KISTLER HOLDING AG
    Inventors: Ernst Obermeier, Biswajit Mukhopadhyay, Jochen Von Berg, Ulrich Albicker, Marco Gnielka, Claudio Cavalloni