Patents by Inventor Elisabeth Preiss

Elisabeth Preiss 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 for producing a nanocrystalline, gas-sensitive layer structure
    Patent number: 11414319
    Abstract: A method for producing a nanocrystalline, gas-sensitive layer structure. The method for producing a nanocrystalline, gas-sensitive layer structure on a substrate comprises the steps: depositing a base layer made of a base material; depositing a doping layer made of a doping material; repeating the preceding steps; and performing a tempering step, whereby a gas-sensitive, nanocrystalline layer structure is produced.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: August 16, 2022
    Assignee: Robert Bosch GmbH
    Inventors: Andreas Krauss, Elisabeth Preiss
  • METHOD FOR PRODUCING A NANOCRYSTALLINE, GAS-SENSITIVE LAYER STRUCTURE
    Publication number: 20210363004
    Abstract: A method for producing a nanocrystalline, gas-sensitive layer structure. The method for producing a nanocrystalline, gas-sensitive layer structure on a substrate comprises the steps: depositing a base layer made of a base material; depositing a doping layer made of a doping material; repeating the preceding steps; and performing a tempering step, whereby a gas-sensitive, nanocrystalline layer structure is produced.
    Type: Application
    Filed: May 8, 2018
    Publication date: November 25, 2021
    Applicants: Robert Bosch GmbH, Robert Bosch GmbH
    Inventors: Andreas Krauss, Elisabeth Preiss
  • Method for manufacturing a micromechanical sensor device and corresponding micromechanical sensor device
    Patent number: 10315917
    Abstract: A micromechanical sensor device and a corresponding manufacturing method. The micromechanical sensor device is equipped with a substrate which includes a diaphragm area, multiple sensor layer areas being formed on the diaphragm area, which have a particular structured sensor layer; and a particular electrode device, via which the sensor layer areas are electrically connectable outside of the diaphragm area, the sensor layer areas being structured in such a way that they have length and width dimensions of a magnitude between 1 and 10 micrometers.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: June 11, 2019
    Assignee: ROBERT BOSCH GMBH
    Inventors: Andreas Krauss, Elisabeth Preiss
  • METHOD FOR MANUFACTURING A MICROMECHANICAL SENSOR DEVICE AND CORRESPONDING MICROMECHANICAL SENSOR DEVICE
    Publication number: 20180194617
    Abstract: A micromechanical sensor device and a corresponding manufacturing method. The micromechanical sensor device is equipped with a substrate which includes a diaphragm area, multiple sensor layer areas being formed on the diaphragm area, which have a particular structured sensor layer; and a particular electrode device, via which the sensor layer areas are electrically connectable outside of the diaphragm area, the sensor layer areas being structured in such a way that they have length and width dimensions of a magnitude between 1 and 10 micrometers.
    Type: Application
    Filed: January 8, 2018
    Publication date: July 12, 2018
    Inventors: Andreas Krauss, Elisabeth Preiss