Patents by Inventor Johannes Unnewehr

Johannes Unnewehr 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).

  • Reusable component in a collaboration workspace
    Patent number: 7814426
    Abstract: Described herein are methods and apparatus, including computer program products, that implement a collaboration workspace for reusable components. One method includes receiving a specification of a workspace component, where the workspace component is capable of being used with different collaboration workspaces; providing the specification of the workspace component to a collaboration workspace with a set of parameters related to the workspace component; and presenting the workspace component as part of the collaboration workspace. The workspace component may be added to a collaboration workspace that has been formed. The set of parameters may include a first set of access restrictions associated with the collaboration workspace, a second set of access restrictions associated with the workspace component, and access restriction mappings. In that case, the method includes associating the first set with the second set of access restrictions based on the access restriction mappings.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: October 12, 2010
    Assignee: SAP Aktiengesellschaft
    Inventors: Jens Huesken, Erwin Margewitsch, Marcus R. Schwarz, Johannes Unnewehr, Stefan Mueller
  • Reusable component in a collaboration workspace
    Publication number: 20060005163
    Abstract: Described herein are methods and apparatus, including computer program products, that implement a collaboration workspace for reusable components. One method includes receiving a specification of a workspace component, where the workspace component is capable of being used with different collaboration workspaces; providing the specification of the workspace component to a collaboration workspace with a set of parameters related to the workspace component; and presenting the workspace component as part of the collaboration workspace. The workspace component may be added to a collaboration workspace that has been formed. The set of parameters may include a first set of access restrictions associated with the collaboration workspace, a second set of access restrictions associated with the workspace component, and access restriction mappings. In that case, the method includes associating the first set with the second set of access restrictions based on the access restriction mappings.
    Type: Application
    Filed: June 30, 2004
    Publication date: January 5, 2006
    Inventors: Jens Huesken, Erwin Margewitsch, Marcus Schwarz, Johannes Unnewehr, Stefan Mueller
  • Automatic identification of drop zones
    Publication number: 20040001094
    Abstract: Systems and techniques to automatically identify drop zones when a source object is selected. In general, in one implementation, the technique includes: targeting a source object; and, in response to targeting the source object, marking available drop zones.
    Type: Application
    Filed: August 29, 2002
    Publication date: January 1, 2004
    Inventors: Johannes Unnewehr, Jochen Guertler