Average Co-Inventor Count = 3.43
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 1,039 patents)
2 patents:
1. 10618774 - Displaying visible objects for guiding traffic in elevator arrangement
2. D759873 - LED light