Average Co-Inventor Count = 3.89
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 (7 from 295 patents)
7 patents:
1. 6862744 - Athletic glove
2. D484648 - Chest protector
3. D461936 - Athletic leg guard
4. 6405380 - Athletic glove
5. D452983 - Baseball glove
6. D451644 - Baseball leg guard
7. D448528 - Baseball mask