Average Co-Inventor Count = 3.29
ph-index = 4
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Otis Elevator Company (19 from 2,624 patents)
2. Carrier Corporation (3,958 patents)
19 patents:
1. 11999589 - Mobile device state management and location determination
2. 11926504 - Using and modifying preset elevator calls
3. 11001473 - Traffic analysis system and method
4. 10889463 - Method and system for indoor wayfinding based on elevator information
5. 10822195 - Elevator system including dynamic elevator car call scheduling
6. 10683190 - Intelligent building system for implementing actions based on user device detection
7. 10597255 - Elevator route selection system
8. 10486937 - User management of door and elevator access control
9. 10427909 - User-controlled elevator allocation for independent service
10. 10392224 - Elevator control with mobile devices
11. 10392222 - Elevator remote destination entry based on altitude
12. 10392223 - Service request using wireless programmable device
13. 10384910 - System and method of initiating elevator service by graphical objects
14. 10370220 - Flexible destination dispatch passenger support system
15. 10351386 - System and method of initiating elevator service by entering an elevator call