Berkeley, CA, United States of America

Barrett Fox

This inventor holds 22 USPTO granted patents and 5 published patent applications, primarily in Artificial Reality Systems. Top assignees: Meta Platforms, Inc., Ultrahaptics IP Two Limited, Leap Motion, Inc.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Barrett Fox. Retrieved from https://idiyas.com/inventor/barrett-fox

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 90.9

Average Co-Inventor Count = 8.8

ph-index = 10

Forward Citations = 628(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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Areas of Expertise:
Artificial Reality
Gesture Detection
User Interface
Virtual Reality
Multi-user Collaboration
Content Sharing
Immersive Environments
Augmented Surfaces
Stylus Interaction
Haptic Input
Gesture-driven Interfaces
Content Management
22 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Barrett Fox and His Contributions to Artificial and Virtual Reality

Introduction: Barrett Fox, an accomplished inventor based in Berkeley, California, has made significant strides in the fields of artificial and virtual reality. With a remarkable portfolio of 20 patents, Fox is known for his innovative solutions that enhance user interaction within immersive environments. His recent work focuses on advancing gesture recognition technology and multi-user content sharing in augmented reality.

Latest Patents: Among his latest patents, Barrett Fox has developed technology for detecting input in artificial reality systems based on pinch and pull gestures. This system integrates an image capture device, a head-mounted display, and a gesture detector that recognizes specific finger motions to generate user interface elements in real-time. Another patent highlights his work on multi-user content sharing in immersive virtual reality environments. This technology facilitates seamless integration of real and virtual objects, allowing multiple users to collaborate and share experiences in an augmented reality setting by capturing and transmitting video streams from their respective perspectives.

Career Highlights: Barrett Fox has worked at notable companies such as Facebook Technologies and Meta Platforms Technologies, where he has contributed to advancing the understanding and implementation of augmented and virtual reality technologies. His inventions have not only garnered patents but have also had a lasting impact on the design of user interfaces within these evolving tech landscapes.

Collaborations: Throughout his career, Fox has collaborated with talented individuals including Jonathan Ravasz and Jasper Stevens. Their combined expertise has paved the way for innovative breakthroughs in artificial and virtual reality, enhancing the capabilities of immersive environments and user engagement.

Conclusion: Barrett Fox’s contributions to the fields of artificial and virtual reality are noteworthy and continue to pave the way for future innovations. With a strong patent portfolio and a commitment to enhancing user interactions, Fox exemplifies the spirit of modern invention. His work demonstrates the transformative potential of technology in creating immersive experiences that resonate with users around the globe.

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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