Average Co-Inventor Count = 1.85
ph-index = 4
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. Eaton Corporation (4 from 5,989 patents)
4 patents:
1. 8641553 - Flexible golf club grip
2. D595380 - Golf grip
3. D562923 - Golf grip
4. D562924 - Golf grip