Arlington, MA, United States of America

Roger I Khazan

This inventor holds 8 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Massachusetts Institute of Technology. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger I Khazan. Retrieved from https://idiyas.com/inventor/roger-i-khazan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8 

% Patents Active = 87.5


Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 49(Granted Patents)


Company Filing History:


Years Active: 2014-2025

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8 patents (USPTO):Explore Patents

Title: Innovations of Roger I Khazan

Introduction

Roger I Khazan is a notable inventor based in Arlington, MA (US). He has made significant contributions to the field of technology, holding a total of 8 patents. His work primarily focuses on advancements in operating systems and data security.

Latest Patents

One of his latest patents is titled "Operating system service extensions for microkernels." This invention describes a system that includes a microkernel with a low-level application programming interface (API) and memory protection domains for user-level processes. An abstraction layer runs on top of the microkernel, comprising various service extensions that provide a high-level operating system API for application processes in user space. Each service extension is configured to operate within different memory protection domains provided by the microkernel.

Another significant patent is "Data security using inter-zone gate circuits." This invention involves a circuit designed for secure operation, featuring multiple mutually exclusive circuit zones. The first circuit zone has a higher level of security compared to the second zone. Gate circuits facilitate limited data transfer between these zones, ensuring that data connectivity is maintained while preventing unmodified data transfer from the first to the second circuit zone.

Career Highlights

Roger I Khazan is affiliated with the Massachusetts Institute of Technology, where he continues to contribute to innovative research and development. His work has garnered attention for its practical applications in enhancing system security and efficiency.

Collaborations

He has collaborated with notable colleagues, including Daniil M Utin and Joshua Kramer, further enriching the research environment and fostering innovation.

Conclusion

Roger I Khazan's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in operating systems and data security.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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