Patents by Inventor Alexis Trolin

Alexis Trolin 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 for establishing the authenticity of the identity of a service user and device for carrying out the method
    Patent number: 7865719
    Abstract: The invention relates to a process and a device for establishing the authenticity of the identity of a service user relative to a service provider for release of an access authorization (password) for a service using two different data input terminals, a registration server and a message converter.
    Type: Grant
    Filed: February 10, 2001
    Date of Patent: January 4, 2011
    Assignee: E-Plus Mobilfunk GmbH & Co. KG
    Inventors: Christian Müller, Alexis Trolin, Siegfried Ergezinger, Anita Döhler
  • Method for establishing the authenticity of the identity of a service user and device for carrying out the method
    Publication number: 20030159031
    Abstract: The invention relates to a process and a device for establishing the authenticity of the identity of a service user relative to a service provider for release of an access authorization (password) for a service using two different data input terminals, a registration server and a message converter.
    Type: Application
    Filed: May 1, 2003
    Publication date: August 21, 2003
    Inventors: Christian Mller, Alexis Trolin, Siegfried Ergezinger, Anita Dhler