Inventor
FLETCHER EVAN
US7 patents
Patents
7 patentsUS11073906B1Jul 27, 2021
Eye tracking system for head-mounted display devices
VALVE CORP13 citations83
US11209657B2Dec 28, 2021
Position tracking system for head-mounted display systems that includes angle sensitive detectors
VALVE CORP6 citations70
US12259547B2Mar 25, 2025
Position tracking systems and methods for head-mounted display systems
VALVE CORP0 citations61
US11933976B2Mar 19, 2024
Position tracking systems and methods for head-mounted display systems
VALVE CORP0 citations61
US12044846B2Jul 23, 2024
Position tracking systems and methods for head-mounted display systems
VALVE CORP0 citations60
US11442542B2Sep 13, 2022
Systems and methods for eye tracking
VALVE CORP0 citations59
US12474772B2Nov 18, 2025
Eye tracking
VALVE CORP0 citations49