Average Co-Inventor Count = 2.00
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. Kone Corporation (2 from 1,038 patents)
2 patents:
1. 11738968 - Automatic fault clearing for elevators, escalators and automatic doors
2. 11180343 - Automatic fault clearing for elevators, escalators and automatic doors