Andrew J Demas

Title: Innovator Spotlight: Andrew J. Demas

Introduction

Andrew J. Demas, an accomplished inventor based in Los Altos, California, has made significant contributions to the field of electronics through his innovative patents. With a total of five patents to his name, Demas has focused on advancements in clock frequency delivery and digital jitter detection.

Latest Patents

Demas’s recent work includes the patent for “Reduced frequency clock delivery with local recovery.” This patent outlines circuits and methods for achieving full-rate data reception and transmission using half-frequency clock signals. In one particular embodiment, he describes a flop circuit configured to output data at a rate corresponding to a second frequency, effectively operating at double the first frequency through effective edge-triggered data transmission.

Another notable patent he holds is for a “Digital jitter detector.” In this innovation, Demas developed a logic circuit capable of receiving various inputs that indicate states captured from different outputs of a delay chain. The logic circuit plays a crucial role in identifying errors in captured data states, improving reliability across clock cycles.

Career Highlights

Demas has had a distinguished career, contributing his expertise to reputable companies such as P.A. Semi, Inc. and Sun Microsystems, Inc. His work in these organizations has enabled him to collaborate with some of the brightest minds in the industry, continually pushing the boundaries of technology.

Collaborations

Among his notable collaborators are Edgardo F. Klass and Greg M. Hess, both of whom have played significant roles in their respective fields. Their joint efforts have undoubtedly contributed to the innovative projects spearheaded by Demas over the years.

Conclusion

Andrew J. Demas epitomizes the essence of an innovative inventor, with a strong portfolio of patents that showcase his unique contributions to electronics. His work not only reflects his commitment to advancement in technology but also serves as an inspiration to aspiring inventors and engineers alike.