Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Automatic fault clearing for elevators, escalators and automatic doors

Automatic fault clearing for elevators, escalators and automatic doors

US Patent 11738968 · Granted Aug 29, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Solution for detecting an arrival of a maintenance person to a maintenance site2025
Method and a door drive unit for defining tension of a belt of an automatic door2025
Method for diagnosis and/or maintenance of a transportation system, and software2025
Method for preventive maintenance of an elevator and an elevator system2023
Deployment of a controller in an elevator2021
Automatic fault clearing for elevators, escalators and automatic doors2021
Automatic fault clearing for elevators, escalators and automatic doors2021
Remote configuration of elevators, escalators and automatic doors2021
Method for diagnosis and/or maintenance of a transportation system, and software2021
Remote fault clearing for elevators, escalators, and automatic doors2021
Method for maintenance of a transportation device, software program, and control2020
Method for maintenance of a frequency converter and software program realizing t2020