Uri Bear

Title: Innovations of Inventor Uri Bear

Introduction

Uri Bear is a notable inventor based in Pardes-Hana, Israel. He holds a total of eight patents, showcasing his contributions to the field of technology and innovation. His work primarily focuses on enhancing security and efficiency in electronic systems.

Latest Patents

Among his latest patents is a method, system, and apparatus for the protection of multi-die structures. This invention provides methods to construct a Physically Unclonable Function (PUF) value for an electronic package based on its internal components and their interconnects. The package, in one embodiment, is a System-On-Chip (SOC) that includes multiple dielets and interconnects. Each dielet and interconnect may define an entropy source, which communicates an initial entropy value to a PUF aggregator. This aggregator constructs the native SOC PUF value, which is crucial for determining the authenticity of the SOC at its release. Any deviation from this value may indicate a security breach.

Another significant patent by Uri Bear is a memory structure for self-erasing secret storage. This memory cell includes a control gate, a floating gate, and a substrate with source and drain regions. The design allows for a retention time that is statistically aligned with a selected lifespan, which can be less than ten years, and in some cases, even less than one week.

Career Highlights

Uri Bear has had a distinguished career, working with prominent companies such as Cisco Technology, Inc. and Intel Corporation. His experience in these leading technology firms has significantly influenced his innovative approach to electronic systems.

Collaborations

Throughout his career, Uri Bear has collaborated with notable individuals, including Reuven Elbaum and Chaim Shen-Orr. These collaborations have contributed to the development of his innovative ideas and patents.

Conclusion

Uri Bear's contributions to technology through his patents and career achievements highlight his role as a significant inventor in the field. His work continues to influence advancements in electronic security and efficiency.