Average Co-Inventor Count = 3.60
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. Callaway Golf Company (3 from 2,054 patents)
3 patents:
1. 9931554 - Golf bag base assembly
2. D688463 - Golf bag top
3. D649357 - Golf bag top and handle