Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of operating elevators during emergency situations

Method of operating elevators during emergency situations

US Patent 8230980 · Granted Jul 31, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optimization using a non-uniform illumination intensity profile2025
Lithographic apparatus and electrostatic clamp designs2024
Alert rule system and method for updating alert rules2024
Method to manufacture nano ridges in hard ceramic coatings2024
Data derived user behavior modeling2023
Alignment sensor apparatus for process sensitivity compensation2021
Substrates and methods of using those substrates2021
Data derived user behavior modeling2020
Display screen with icon2019
Display screen with icon2019
Data derived user behavior modeling2019
Progressive pregnancy wellness promotion using a progression scheme and task tra2018