Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › User authentication with portable device and smart floor

User authentication with portable device and smart floor

US Patent 10692312 · Granted Jun 23, 2020

Estimated economic value: $190,711,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

User identification system using infrared images of palm characteristics2024
System to detect user interaction with inventory2021
System for determining user interactions with items on a fixture2021
System for determining user interactions with items on a fixture2021
System to detect event at an inventory location2021
User identification system using directional antennas and cameras2021
System and method for tracking objects within a facility2021
Electromagnetic tracking of moveable device with orientation determination2021
Non-contact biometric identification system2020
Inventory item monitoring2020
Electromagnetic user tracking system2020
Electromagnetic user tracking system2020