Average Co-Inventor Count = 3.00
ph-index = 1
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. Ebonite Holdings, Inc. (2 from 3 patents)
2 patents:
1. 9480879 - Bowling ball and methods of manufacturing same utilizing one or more sacrificial molds
2. 9061178 - Bowling ball and methods of manufacturing same utilizing one or more sacrificial molds