Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Floor population detection for an elevator system

Floor population detection for an elevator system

US Patent 5511635 · Granted Apr 30, 1996

Estimated economic value: $7,190,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cellphone self-standing device2023
Danger zone protection and assistance system2021
Implantable cardiac devices and methods with body orientation unit2018
Implantable medical device capable of preserving battery energy to extend its op2015
Implantable cardiac devices and methods2015
Implantable medical device with external access for recharging and data communic2015
Implantable cardiac devices and methods2015
Method and device for the detection, identification and treatment of sleep apnea2014
Elevator downpeak sectoring1996
Elevator car dispatcher having artificially intelligent supervisor for crowds1994
Predictor elevator for traffic during peak conditions1994
Elevator traffic predictions using historical data checked for certainty1993