This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Navan, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Yuval Refua: Inventor in User Interaction Authorization
Introduction
Yuval Refua is an inventor based in Sunnyvale, California. His patent work includes systems for generating virtual identifiers that help verify and log user interactions. He is associated with Navan, Inc. His portfolio includes 2 patents.
Latest Patents
Refua’s listed patent, “Dynamic Virtual Identifier Generation for User Interaction Authorization Verification and Logging,” describes a networked system that creates virtual identifiers when specified trigger events occur. The system obtains an identifier from an account management system and associates it with the user or event that prompted its creation. When an interaction later uses that identifier, the system can connect the interaction to the initiating user while representing an account the user is authorized to use.
Career Highlights
Refua’s patent activity reflects work on identity and authorization mechanisms for networked interactions. The described approach uses dynamically generated identifiers to support user verification and interaction logging.
Collaborations
Refua is associated with Navan, Inc. The available information does not specify particular co-inventors or other collaborators for the patent.
Conclusion
Yuval Refua’s listed invention focuses on linking network interactions to authorized users through dynamically generated virtual identifiers, contributing to his portfolio of 2 patents.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile