Patents by Inventor David KINDL

David KINDL 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).

  • Recursive, time-series-based method for determining the state of an electrochemical reactor
    Patent number: 11275117
    Abstract: The present invention relates to a method for determining the state of an electrochemical reactor (1), having the steps of: operating an electrode section (2) of the electrochemical reactor (1) for the purpose of generating a harmonic current and voltage signal by means of the electrode section (2), and estimating the amplitude and/or phase of the harmonic current and voltage signal in a model-based manner, wherein the state of the electrochemical reactor (1) is determined on the basis of the estimation, wherein a recursive, time-series-based method is used to estimate the amplitude and/or phase of the harmonic current and voltage signal. The invention also relates to a diagnostic system (3), to a computer program product (5) and to a storage means (6).
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: March 15, 2022
    Assignee: AVL List GmbH
    Inventors: Stefan Pofahl, Daniel Ritzberger, David Kindl
  • RECURSIVE, TIME-SERIES-BASED METHOD FOR DETERMINING THE STATE OF AN ELECTROCHEMICAL REACTOR
    Publication number: 20200386818
    Abstract: The present invention relates to a method for determining the state of an electrochemical reactor (1), having the steps of: operating an electrode section (2) of the electrochemical reactor (1) for the purpose of generating a harmonic current and voltage signal by means of the electrode section (2), and estimating the amplitude and/or phase of the harmonic current and voltage signal in a model-based manner, wherein the state of the electrochemical reactor (1) is determined on the basis of the estimation, wherein a recursive, time-series-based method is used to estimate the amplitude and/or phase of the harmonic current and voltage signal. The invention also relates to a diagnostic system (3), to a computer program product (5) and to a storage means (6).
    Type: Application
    Filed: November 27, 2018
    Publication date: December 10, 2020
    Applicant: AVL List GmbH
    Inventors: Stefan POFAHL, Daniel RITZBERGER, David KINDL