Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Spoof detection based on challenge response analysis

Spoof detection based on challenge response analysis

US Patent 12236717 · Granted Feb 25, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and methods for camera challenge response to ascertain camera pipeline in2025
Spoof detection using eye boundary analysis2025
Passive identification of a device user2025
Spoof detection by generating 3D point clouds from captured image frames2025
Spoof detection using catadioptric spatiotemporal corneal reflection dynamics2025
Spoof detection using head pose to eye gaze correspondence2025
Spoof detection using illumination sequence randomization2025
Authentication of a user based on analyzing touch interactions with a device2024
Microwave biometric authentication using machine learning2024
Spoof detection using eye boundary analysis2024
Spoof detection using catadioptric spatiotemporal corneal reflection dynamics2024
Passive identification of a device user2024