Average Co-Inventor Count = 2.00
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. China Pacificarbide, Inc. (7 from 17 patents)
7 patents:
1. D859476 - Tine attachment
2. D859477 - Tine attachment
3. D857756 - Tine attachment
4. D857757 - Tine attachment
5. D857758 - Tine attachment
6. D857759 - Tine attachment
7. D857760 - Tine attachment