Patents by Inventor Dirk C GRATZEL

Dirk C GRATZEL 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: 9805740
    Abstract: The invention relates to a method for wording-based speech analysis. In order to provide a method that allows automated analysis of largely arbitrary features of a person from whom a voice file that needs to be analyzed comes, the invention detaches itself from the known concept of evaluating static keyword lists for the personality type. The method according to the invention comprises the preparation of a computer system by formation of a reference sample that allows the comparison that is necessary for feature recognition with other persons. The preparation of the computer system involves the recording and storage of a further voice file in addition to the voice files of the reference sample, the analysis of the additionally recorded voice file and the output of the recognized features using at least one output unit connected to the computer system. Furthermore, the invention relates to a speech analysis device for carrying out the method.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: October 31, 2017
    Assignee: PSYWARE GMBH
    Inventors: Dirk C Gratzel, Christian Greb
  • Publication number: 20160005421
    Abstract: The invention relates to a method for wording-based speech analysis. In order to provide a method that allows automated analysis of largely arbitrary features of a person from whom a voice file that needs to be analysed comes, the invention detaches itself from the known concept of evaluating static keyword lists for the personality type. The method according to the invention comprises the preparation of a computer system by formation of a reference sample that allows the comparison that is necessary for feature recognition with other persons. The preparation of the computer system involves the recording and storage of a further voice file in addition to the voice files of the reference sample, the analysis of the additionally recorded voice file and the output of the recognized features using at least one output unit connected to the computer system. Furthermore, the invention relates to a speech analysis device for carrying out the method.
    Type: Application
    Filed: February 25, 2014
    Publication date: January 7, 2016
    Inventors: Dirk C GRATZEL, Christian GREB