Patents by Inventor Kai W. Samelin

Kai W. Samelin 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).

  • Server-assisted authentication
    Patent number: 10091190
    Abstract: Authentication of a device through a constructed authentication token. Components of an authentication key are distributed across at least a device and a server, diminishing a likelihood that an individual account is compromised by an attack.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: October 2, 2018
    Assignee: International Business Machines Corporation
    Inventors: Jan L. Camenisch, Anja Lehmann, Gregory Neven, Franz-Stefan Preiss, Kai W. Samelin
  • SERVER-ASSISTED AUTHENTICATION
    Publication number: 20170171185
    Abstract: Authentication of a device through a constructed authentication token. Components of an authentication key are distributed across at least a device and a server, diminishing a likelihood that an individual account is compromised by an attack.
    Type: Application
    Filed: December 11, 2015
    Publication date: June 15, 2017
    Inventors: Jan L. Camenisch, Anja Lehmann, Gregory Neven, Franz-Stefan Preiss, Kai W. Samelin