Average Co-Inventor Count = 10.31
ph-index = 5
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. Lamkin Corporation (7 from 17 patents)
7 patents:
1. D788865 - Golf grip
2. D788866 - Golf grip
3. D781386 - Putter grip
4. 9486678 - Multi-helix grip
5. 9302164 - Variably disposed multi-layer golf grip
6. 9199146 - Golf grip with raked gripping features
7. D735825 - Double helix golf grip design