Average Co-Inventor Count = 1.71
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. Hoopmaster, Inc. (2 from 2 patents)
2 patents:
1. 6142897 - Smooth basketball
2. 6056652 - Basketball retrieval device