Average Co-Inventor Count = 4.09
ph-index = 2
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. Sri Sports Limited (3 from 628 patents)
3 patents:
1. 8348782 - Golf club head
2. D630280 - Golf club head
3. D624620 - Golf club head