Average Co-Inventor Count = 3.18
ph-index = 7
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. Mizuno Corporation (9 from 295 patents)
9 patents:
1. 6960141 - Golf club head and golf club
2. D507321 - Golf club head
3. D505701 - Golf club head
4. D502520 - Golf club head
5. D502239 - Golf club head
6. D501524 - Golf club head
7. D501523 - Golf club sole
8. 6460184 - Baseball glove
9. 5584133 - Baseball ball catching implements