Patents by Inventor Jonas Ernst

Jonas Ernst 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 heating an exhaust system
    Patent number: 11834977
    Abstract: A method (200) for heating an exhaust system (120) downstream of an internal combustion engine (1) by means of an electric heating device (14, 15). In one example, the method includes determining a current temperature (t_EHC, t_EHC{circumflex over (?)}Us, t_Cat) in the exhaust system (120), determining a heating demand (t_EHC{circumflex over (?)}Des) based on the determined current temperature (t_Cat) and a target temperature, calculating a required amount of heat (Pwr{circumflex over (?)}Des) on the basis of the heating demand and an amount of energy required to heat the electric heating device (14, 15), and controlling (Pwr{circumflex over (?)}Req) the electric heating device (14, 15) to generate the calculated amount of heat.
    Type: Grant
    Filed: November 16, 2022
    Date of Patent: December 5, 2023
    Assignee: Robert Bosch GmbH
    Inventors: Michael Bachner, Jonas Ernst, Rolf-Dieter Koch, Tahir Harman, Thomas Zein, Uwe Kossatz
  • METHOD FOR HEATING AN EXHAUST SYSTEM
    Publication number: 20230151752
    Abstract: A method (200) for heating an exhaust system (120) downstream of an internal combustion engine (1) by means of an electric heating device (14, 15). In one example, the method includes determining a current temperature (t_EHC, t_EHC{circumflex over (?)}Us, t_Cat) in the exhaust system (120), determining a heating demand (t_EHC{circumflex over (?)}Des) based on the determined current temperature (t_Cat) and a target temperature, calculating a required amount of heat (Pwr{circumflex over (?)}Des) on the basis of the heating demand and an amount of energy required to heat the electric heating device (14, 15), and controlling (Pwr{circumflex over (?)}Req) the electric heating device (14, 15) to generate the calculated amount of heat.
    Type: Application
    Filed: November 16, 2022
    Publication date: May 18, 2023
    Inventors: Michael Bachner, Jonas Ernst, Rolf-Dieter Koch, Tahir Harman, Thomas Zein, Uwe Kossatz
  • Methods and microorganisms for producing flavors and fragrance chemicals
    Patent number: 11060079
    Abstract: The present disclosure relates to biosynthetic pathways for producing flavor and fragrance chemicals, such as green notes including trans-2-unsaturated aldehydes and lactones. The present disclosure provides methods for producing trans-2-unsaturated aldehydes, delta-lactones, and gamma-lactones. The present disclosure provides pathways for the preparation of trans-2-unsaturated aldehydes, delta-lactones, and gamma-lactones by reacting aldehydes in the presence of aldolases.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 13, 2021
    Assignee: ARDRA INC.
    Inventors: Pratish Gawand, Jonas Ernst Norbert Muller
  • METHODS AND MICROORGANISMS FOR PRODUCING FLAVORS AND FRAGRANCE CHEMICALS
    Publication number: 20190177713
    Abstract: The present disclosure relates to biosynthetic pathways for producing flavor and fragrance chemicals, such as green notes including trans-2-unsaturated aldehydes and lactones. The present disclosure provides methods for producing trans-2-unsaturated aldehydes, delta-lactones, and gamma-lactones. The present disclosure provides pathways for the preparation of trans-2-unsaturated aldehydes, delta-lactones, and gamma-lactones by reacting aldehydes in the presence of aldolases.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 13, 2019
    Inventors: Pratish Gawand, Jonas Ernst Norbert Müller