Average Co-Inventor Count = 2.00
ph-index = 3
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. Ben Hogan Co. (3 from 19 patents)
3 patents:
1. D370513 - Golf club head
2. D364434 - Golf club head
3. D362288 - Golf club head