Average Co-Inventor Count = 4.44
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. Kawasaki Jukogyo Kabushiki Kaisha (2 from 3,333 patents)
2 patents:
1. 12244149 - Energy supply system
2. 10370008 - Vehicle air-conditioning system and railroad vehicle equipped with same