Patents by Inventor Hermann Hartenstein

Hermann Hartenstein 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 of measuring the quality properties of paper and/or board on moving webs
    Patent number: 6476915
    Abstract: A method for measuring the quality properties of paper and/or board on moving webs is disclosed. The present invention utilizes a staged evaluation method in which the basic properties of the paper or board and further properties are determined via multi-stage modeling.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: November 5, 2002
    Assignee: Siemens Aktiengesellschaft AG
    Inventors: Hermann Hartenstein, Uwe Lampe, Christoph Roth
  • Method of measuring the quality properties of paper and/or board on moving webs
    Publication number: 20010028459
    Abstract: A method for measuring the quality properties of paper and/or board on moving webs is disclosed. The present invention utilizes a staged evaluation method in which the basic properties of the paper or board and further properties are determined via multi-stage modeling.
    Type: Application
    Filed: May 4, 2001
    Publication date: October 11, 2001
    Applicant: SIEMENS AG.
    Inventors: Hermann Hartenstein, Uwe Lampe, Christoph Roth