David K Varn

Title: The Innovations of David K. Varn

Introduction

David K. Varn is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of digital logic circuits, holding a total of 3 patents. His work primarily focuses on enhancing security in programmable logic devices.

Latest Patents

One of David's latest patents is titled "Apparatus and method for a programmable security processor." This invention involves a digital logic circuit that comprises a programmable logic device and a programmable security circuit. The programmable security circuit is designed to store a set of authorized configuration security keys. It compares these keys with incoming configuration requests and selectively enables new configurations for the programmable logic device. Additionally, the circuit can store authorized operation security keys, allowing it to compare these with incoming operation requests and enable specific operations within the programmable logic device.

Career Highlights

David K. Varn is currently employed at Infineon Technologies AG, where he continues to innovate in the field of security processors. His expertise in programmable logic devices has positioned him as a key player in the development of advanced security solutions.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Stephen L. Wasson and John D. Ralston. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

David K. Varn's contributions to programmable security processors highlight his innovative spirit and dedication to enhancing technology. His work continues to influence the industry and pave the way for future advancements.