Average Co-Inventor Count = 2.10
ph-index = 9
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 USA, Inc. (11 from 68 patents)
11 patents:
1. D736872 - Iron-type golf club head
2. D736873 - Iron-type golf club head
3. D720027 - Iron-type golf club head
4. D669949 - Hybrid-type golf club
5. D669948 - Wood-type golf club
6. D669546 - Wood-type golf club
7. D659780 - Iron-type golf club
8. D650878 - Iron-type golf club head
9. D645103 - Iron-type golf club
10. D641444 - Iron-type golf club head
11. D629061 - Iron-type golf club