Patents by Inventor Stephan Engberg

Stephan Engberg 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 and system for establishing a communication using privacy enhancing techniques
    Publication number: 20070106892
    Abstract: A method of establishing a communication path from a first legal entity in a data communication network comprises the steps of providing at least one private reference point comprised in the data communication network and establishing a communication path from the first legal entity to the private reference point. The method further comprises verifying the authentication of the first legal entity relative to the private reference point from the first legal entity and still further a method of establishing communication from the private reference point to a second legal entity through the data communication network without disclosing the identity of the first legal entity without disclosing the identity of the first legal entity.
    Type: Application
    Filed: October 8, 2004
    Publication date: May 10, 2007
    Inventor: Stephan Engberg