Average Co-Inventor Count = 3.27
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. Acushnet Company (2 from 3,586 patents)
2. Royal Grip, Inc. (1 from 4 patents)
3 patents:
1. D392357 - Golf putter grip
2. D379837 - Golf putter grip
3. D365131 - Golf club grip