Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Determination of user presence and absence using WiFi connections

Determination of user presence and absence using WiFi connections

US Patent 12207117 · Granted Jan 21, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Position detection of blood pressure device2025
Radar-based localization from interference2024
Radar-based localization from interference2024
Photoplethysmography-based pulse wave analysis using a wearable device2024
Multimode sensor devices2024
Determination of user presence and absence using WiFi connections2023
Determination of user presence and absence using WiFi connections2023
Automation and recommendation based on device control protocols2023
Anomalous path detection within cameras' fields of view2023
Photoplethysmography-based pulse wave analysis using a wearable device2023
Sleep monitoring system with optional alarm functionality2023
Multi-channel photoplethysmography sensor2023