Patents by Inventor Jorg Volger

Jorg Volger 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).

  • Measuring arrangement and method for contactless electric current measurement
    Patent number: 10557872
    Abstract: In a measuring arrangement (1) for contactless electric current measurement, it is provided to detect a common signal of a measuring coil arrangement (2) and a compensating coil arrangement (3) by a first detection device (4) and to detect a signal from at least one measuring coil (6, 7) of the measuring coil arrangement (2) separately therefrom by a second detection device (5, 23).
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: February 11, 2020
    Assignee: Testo AG
    Inventors: Dirk Gopfert, Nebojsa Nesovic, Jorg Volger
  • MEASURING ARRANGEMENT AND METHOD FOR CONTACTLESS ELECTRIC CURRENT MEASUREMENT
    Publication number: 20170003324
    Abstract: In a measuring arrangement (1) for contactless electric current measurement, it is provided to detect a common signal of a measuring coil arrangement (2) and a compensating coil arrangement (3) by a first detection device (4) and to detect a signal from at least one measuring coil (6, 7) of the measuring coil arrangement (2) separately therefrom by a second detection device (5, 23) (cf. FIG. 2).
    Type: Application
    Filed: June 29, 2016
    Publication date: January 5, 2017
    Applicant: Testo AG
    Inventors: Dirk Gopfert, Nebojsa Nesovic, Jorg Volger