Fernando Guerrero

Title: Fernando Guerrero: Inventor in Enterprise Authentication

Introduction

Fernando Guerrero is an inventor based in Plantation, Florida, whose work includes technology for securely accessing enterprise applications from telecommunications devices. His patent describes a single sign-on process that uses a trusted token and push delivery to validate access requests.

Latest Patents

Guerrero is associated with 1 patent: “Using a Trusted Token and Push for Validating the Request for Single Sign On.” The invention describes a client requesting an enterprise application token from an intermediate application gateway using a device identifier and user identifier, without prompting the user to enter that information at the time of the request. The gateway prepares a token and sends it to an email address associated with the device through a push proxy gateway. The client then uses the token in communications with the enterprise application, while the gateway replaces it with the identification information required by the application.

Career Highlights

Guerrero is associated with BlackBerry Corporation. His patented work addresses authentication and access to enterprise applications through telecommunications devices, combining token-based validation with push delivery.

Collaborations

The provided information identifies James Andrew Godfrey and Graham Russell as Guerrero’s coworkers. Their specific roles in the patent or related work are not stated.

Conclusion

Fernando Guerrero’s patent reflects an approach to enterprise single sign-on that uses trusted tokens and push delivery to support application access from telecommunications devices.