Patents by Inventor Robert Stolczenberger

Robert Stolczenberger 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 ascertaining an internal resistance of an electrical energy accumulator
    Patent number: 10288695
    Abstract: A method is described for ascertaining an internal resistance of an electrical energy accumulator. For this purpose, an analog voltage signal and an analog current signal are subjected to an analog to digital conversion and subsequently to band-pass filtering in order to obtain filtered voltage values and filtered current values. These are then checked with regard to different calculation prerequisites, whereupon a zero-phase resistance is calculated. Then, the calculated zero-phase resistance is supplied as internal resistance.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: May 14, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Robert Stolczenberger, Ferenc Varadi, Gabor Barany
  • METHOD FOR ASCERTAINING AN INTERNAL RESISTANCE OF AN ELECTRICAL ENERGY ACCUMULATOR
    Publication number: 20170254860
    Abstract: A method is described for ascertaining an internal resistance of an electrical energy accumulator. For this purpose, an analog voltage signal and an analog current signal are subjected to an analog to digital conversion and subsequently to band-pass filtering in order to obtain filtered voltage values and filtered current values. These are then checked with regard to different calculation prerequisites, whereupon a zero-phase resistance is calculated.
    Type: Application
    Filed: July 6, 2015
    Publication date: September 7, 2017
    Applicant: Robert Bosch GmbH
    Inventors: Robert Stolczenberger, Ferenc Varadi, Gabor Barany