Average Co-Inventor Count = 10.00
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 (3 from 1,036 patents)
3 patents:
1. 11014779 - Passenger transport system
2. 10669120 - Passenger transport system
3. 10252881 - Passenger transport system