Average Co-Inventor Count = 4.61
ph-index = 3
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. Nihon Plast Co., Ltd. (3 from 227 patents)
3 patents:
1. 7357446 - Cowl-top cover
2. 7316448 - Cowl top cover
3. 5678851 - Airbag module cover