Average Co-Inventor Count = 2.57
ph-index = 4
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. 7676848 - Catching tool for baseball or softball
2. 7370368 - Catching tool for baseball or softball
3. 6760919 - Glove for baseball or softball
4. 6748600 - Ball catching tool
5. D480514 - Baseball glove
6. 6305022 - Glove for baseball or softball
7. 6289516 - Baseball glove
8. 6070266 - Baseball or softball glove
9. 5584133 - Baseball ball catching implements