Average Co-Inventor Count = 2.14
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. Nihon Plast Co., Ltd. (5 from 227 patents)
5 patents:
1. 9381947 - Divisional cowl-top cover
2. 9227498 - Structure of mounting cowl-top cover
3. 9056544 - Structure of mounting cowl-top cover
4. 8474901 - Cowl-top cover
5. 8186749 - Cowl-top cover