Average Co-Inventor Count = 4.44
ph-index = 2
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. Honda Motor Co., Ltd. (2 from 21,831 patents)
2. Keihin Corporation (2 from 447 patents)
2 patents:
1. 8662158 - Vehicular air conditioning apparatus
2. 8267155 - Vehicular air conditioning apparatus