Average Co-Inventor Count = 4.00
ph-index = 1
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 (3 from 2,619 patents)
3 patents:
1. 12098058 - Fixture automated configuring method, fixture, and elevator
2. 11577930 - Automatic elevator calling system and a method for controlling automatic calling elevator
3. 11524867 - Determination of non-normal elevator calling request in an automatic elevator calling request system