Average Co-Inventor Count = 2.57
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. Kai U.s.a., Ltd. (3 from 66 patents)
3 patents:
1. 10071489 - Locking folding knife
2. 9393682 - Folding tool assembly
3. 9120234 - Locking folding knife