Patents by Inventor Lorenz Oberlin

Lorenz Oberlin 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).

  • Patent number: 11255278
    Abstract: A method for analyzing a fluid that flows from a chamber, in particular a combustion chamber, of an internal combustion engine into a fluid guide. The internal combustion engine includes at least one element, in particular an injector, for the supply of fuel. The analysis takes place with the aid of a sensor, in particular a lambda sensor, on which the fluid in the fluid guide acts. The analysis takes place during cranking of the internal combustion engine, and the fluid acting on the sensor is not influenced by fuel that is supplied in a controlled manner.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: February 22, 2022
    Assignee: Robert Bosch GmbH
    Inventors: Achim Hirchenhein, Guido Porten, Jochen Hofstaetter, Lorenz Oberlin, Stefan Gottlieb
  • Publication number: 20210293190
    Abstract: A method for analyzing a fluid that flows from a chamber, in particular a combustion chamber, of an internal combustion engine into a fluid guide. The internal combustion engine includes at least one element, in particular an injector, for the supply of fuel. The analysis takes place with the aid of a sensor, in particular a lambda sensor, on which the fluid in the fluid guide acts. The analysis takes place during cranking of the internal combustion engine, and the fluid acting on the sensor is not influenced by fuel that is supplied in a controlled manner.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 23, 2021
    Inventors: Achim Hirchenhein, Guido Porten, Jochen Hofstaetter, Lorenz Oberlin, Stefan Gottlieb