Average Co-Inventor Count = 4.20
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. Kokuyo Co., Ltd. (7 from 166 patents)
7 patents:
1. D610839 - Desk
2. D610841 - Desk
3. D610838 - Desk
4. D610840 - Desk
5. D609943 - Desk
6. D512587 - Table
7. D508625 - Table