This inventor holds 1 USPTO granted patent. Top assignee: Xilinx, Inc.. Active years: 1994.
Company Filing History:
Years Active: 1994
Title: The Innovations of Robert W. Barker
Introduction
Robert W. Barker is a notable inventor based in San Jose, CA. He has made significant contributions to the field of programmable logic devices. His innovative work focuses on enhancing security features within these devices, making them more resilient against reverse engineering.
Latest Patents
Robert W. Barker holds a patent for a "Programmable logic device having security elements located amongst." This invention utilizes multiple security bits within a block of a programmable logic device (PLD) chip. The design ensures that the internal configuration and other critical information remain unprotected when all security bits are in the erased state. By programming one or all security bits, the device's information is safeguarded. The strategic placement of security bits near user-defined data complicates the extraction of useful information through reverse engineering.
Career Highlights
Robert W. Barker is currently employed at Xilinx, Inc., a leading company in the field of programmable logic devices. His work at Xilinx has allowed him to develop innovative solutions that enhance the security and functionality of PLDs. With a focus on protecting user-defined data, Barker's contributions have been instrumental in advancing the technology.
Collaborations
Some of Robert's coworkers include David Chiang and Wei-Yi Ku. Their collaborative efforts contribute to the innovative environment at Xilinx, fostering advancements in programmable logic technology.
Conclusion
Robert W. Barker's work exemplifies the importance of innovation in the field of programmable logic devices. His patent highlights the need for enhanced security measures in technology, ensuring that user-defined data remains protected. Through his contributions, Barker continues to influence the future of programmable logic devices.