David Kehlet

Title: The Innovative Contributions of David Kehlet

Introduction

David Kehlet is a notable inventor based in Los Altos Hills, California. He has made significant contributions to the field of hardware intellectual property and device authentication. With a total of three patents to his name, Kehlet's work reflects a deep understanding of technology and innovation.

Latest Patents

Kehlet's latest patents include methods for the removal of hardware intellectual property and programmable replacement. This patent provides methods, apparatus, systems, and computing devices for altering the design of hardware IP. The process involves converting a representation of the design into a control and data flow graph (CDFG) and conducting an entropy analysis to identify control and data paths for removal. The identified paths are replaced with reconfigurable logic, followed by logic synthesis and verification to ensure functional correctness.

Another significant patent focuses on systems and methods for device authentication in the supply chain. This invention involves a semiconductor device that generates a random number during the initial test of another semiconductor device. The first device sends this random number to the second device, which then signs it using a private key. The first device tests the received signature with a public key to authenticate the second device.

Career Highlights

David Kehlet has worked with prominent organizations, including Intel Corporation and the University of Florida Research Foundation. His experience in these institutions has contributed to his expertise in hardware design and authentication technologies.

Collaborations

Kehlet has collaborated with notable individuals in his field, including Nij Dorairaj and Shuanghong Sun. These collaborations have likely enriched his work and expanded the impact of his inventions.

Conclusion

David Kehlet's innovative patents and career achievements highlight his significant contributions to technology and hardware design. His work continues to influence the field and showcases the importance of innovation in advancing technology.