Average Co-Inventor Count = 4.07
ph-index = 3
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. Sport Maska Inc. (4 from 187 patents)
4 patents:
1. 10363468 - Sports shaft with stiffening bumper
2. 9656137 - Two-part hockey stick
3. 9586112 - Ice hockey goalie stick and method for making same
4. 9320952 - Two-part hockey stick