Average Co-Inventor Count = 3.75
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. Kone Corporation (2 from 1,036 patents)
2 patents:
1. 12387542 - Movable user entry device and an access system for access control
2. 12131601 - Elevator access control