Average Co-Inventor Count = 4.61
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. Subaru Corporation (3 from 2,040 patents)
2. Nhk Spring Co., Ltd. (2 from 1,232 patents)
3 patents:
1. 12420686 - Cushion skin, seat cushion, and vehicle seat
2. 11230252 - Side airbag apparatus
3. 9985258 - Onboard battery