Patents by Inventor Andreas Wesselmann

Andreas Wesselmann 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).

  • Operational reporting architecture
    Patent number: 7756822
    Abstract: An architecture and system for integrating online transactional processing (OLTP) systems with online analytical processing (OLAP) system. The architecture includes a data access layer having one or more data access programs for accessing OLTP data, a service layer having a business intelligence (BI) platform for generating OLAP data, and a data abstraction layer providing a common meta-model for OLTP data integrated with OLAP data. The architecture further includes a user interface presentation layer configured to provide a user interface for displaying a report run on the integrated OLTP and OLAP data.
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: July 13, 2010
    Assignee: SAP AG
    Inventors: Gerd Danner, Andreas Wesselmann
  • Operational reporting architecture
    Publication number: 20050120051
    Abstract: An architecture and system for integrating online transactional processing (OLTP) systems with online analytical processing (OLAP) system. The architecture includes a data access layer having one or more data access programs for accessing OLTP data, a service layer having a business intelligence (BI) platform for generating OLAP data, and a data abstraction layer providing a common meta-model for OLTP data integrated with OLAP data. The architecture further includes a user interface presentation layer configured to provide a user interface for displaying a report run on the integrated OLTP and OLAP data.
    Type: Application
    Filed: December 1, 2003
    Publication date: June 2, 2005
    Inventors: Gerd Danner, Andreas Wesselmann