Patents by Inventor Philipp Pfeiffenberger

Philipp Pfeiffenberger 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).

  • USING CO-LOCATED SECONDARY DEVICES TO PROTECT AGAINST COOKIE THEFT
    Publication number: 20230137767
    Abstract: A method includes receiving, by a service provider platform, a service request from a first client device, and a first instance of an authentication token associated with the service request and generated by the first client device. The service provider platform may further receive, from a second client device, a second instance of the authentication token associated with the service request and generated by the first client device. Responsive to determining that the first instance of the authentication token matches the second instance of the authentication token, the service request is processed by the service provider platform.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 4, 2023
    Inventors: Adrian Isles, Philipp Pfeiffenberger, David Turner