Sophie Batchelder

Title: The Innovative Contributions of Sophie Batchelder

Introduction

Sophie Batchelder is a prominent inventor based in Lancaster, PA (US). She has made significant contributions to the field of user authentication technology, holding a total of six patents. Her work focuses on enhancing security measures through innovative methods that utilize location coordinates.

Latest Patents

One of her latest patents is titled "User authentication based on periodic sampling of location coordinates." This invention outlines a method, computer system, and computer program product for user authentication. The process involves receiving multiple location coordinates from a first device and storing a moving window of the last n location coordinates on a second device. It includes verifying log-in credentials and comparing hash values to grant access if they match.

Another notable patent is "Location coordinate-based user authentication with device loss security tolerance." This invention describes a method for user authentication that involves receiving multiple location coordinates from registered devices. It also includes storing moving windows of last n location coordinates and computing hash values to ensure secure access to the authentication server.

Career Highlights

Sophie Batchelder is currently employed at International Business Machines Corporation, commonly known as IBM. Her role at IBM allows her to further develop her innovative ideas and contribute to advancements in technology.

Collaborations

Throughout her career, Sophie has collaborated with notable colleagues, including Uri Kartoun and Aris Gkoulalas-Divanis. These collaborations have likely enriched her work and led to further innovations in her field.

Conclusion

Sophie Batchelder's contributions to user authentication technology demonstrate her commitment to enhancing security through innovative methods. Her patents reflect her expertise and dedication to advancing technology in meaningful ways.