Average Co-Inventor Count = 2.40
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. Karsten Manufacturing Corporation (2 from 1,904 patents)
2 patents:
1. 6415502 - Golf club grip alignment apparatus
2. 6315116 - Golf bag with seat assembly