Patents by Inventor Philipp Hoffmann

Philipp Hoffmann 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).

  • Publication number: 20150121446
    Abstract: According to one embodiment of the present invention, a system for accessing protected content includes a first computing device with at least one processor. The system determines one or more users associated with information required to access content of a protected document based on a set of rules. A request is generated and sent to at least one second computing device associated with the one or more determined users to retrieve and utilize the required information to access the content of the protected document. Embodiments of the present invention further include a method and computer program product for accessing protected content in substantially the same manner described above.
    Type: Application
    Filed: October 24, 2013
    Publication date: April 30, 2015
    Applicant: International Business Machines Corporation
    Inventors: Michael Baessler, Philipp Hoffmann, Markus Lorch, Juergen Maletz, Daniel Pittner, Dirk Seider