Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods and systems for monitoring hand washing

Methods and systems for monitoring hand washing

US Patent 9613518 · Granted Apr 4, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Detection and identification systems for humans or objects2023
Validation systems and methods for human or object detection2021
Detection and identification systems for humans or objects2021
Apparatus and method for occupancy detection2021
System and method for counting objects in a queue2020
System, method and apparatus for occupancy detection2020
Determining information relating to occupancy of a space2020
Apparatus and method for multispectral imaging with parallax correction2017
Apparatus and method for multispectral imaging with three dimensional overlaying2017
Automatic self-optimizing queue management system2013
Automatic self-optimizing queue management system2010
Disk drive with multiple actuators and reduced actuator interactions2003