This inventor holds 3 USPTO granted patents and 1 published patent application, plus 2 CIPO patents. Top assignees: Corestreet, Ltd., Assa Abloy Ab. Active years: 2008-2016.
Company Filing History:
Years Active: 2008-2016
Title: The Innovations of Leo Reyzin: Pioneering Access Control Technologies
Introduction
Leo Reyzin, an accomplished inventor based in Cambridge, MA, has made significant contributions to the field of access control technology. With a portfolio of three patents, Reyzin's work focuses on enhancing the security and reliability of physical access through innovative digital certificate validation processes.
Latest Patents
Reyzin's latest patents detail a cutting-edge system and method for controlling physical access utilizing a digital certificate validation process. This system works with standard certificate formats, enabling a certifying authority (CA) to verify the validity status of each certificate at any specified time interval, such as daily, hourly, or even per minute since the certificate's issue date. The innovative design allows the granularity of time to be specified within each certificate, which can have a consistent daily expiration of 365 days after issuance. By employing a one-way hash function, Reyzin's method computes specific values included on the digital certificate while also maintaining other critical values secret for validation purposes.
Career Highlights
Leo Reyzin has an impressive background working with notable companies such as Corestreet Ltd. and Assa Abloy AB. His expertise and innovative mindset have been instrumental in driving advancements in access control technology within these organizations.
Collaborations
Throughout his career, Reyzin has had the opportunity to collaborate with talented individuals, including Silvio Micali and David Engberg. These partnerships have allowed him to expand his horizons and contribute to groundbreaking developments in security and access management systems.
Conclusion
In summary, Leo Reyzin stands out as a prominent inventor whose pioneering work in access control technology has resulted in practical innovations that enhance security through the use of digital certificate validation. His contributions, supported by collaborations and a solid career foundation, continue to influence the industry and represent the forefront of technological advancement in physical access control.