Average Co-Inventor Count = 2.00
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. Cold Steel (3 from 12 patents)
3 patents:
1. 8196788 - Implement scabbard
2. 8123637 - Stun projectile for a blow gun
3. 8096292 - Multiple dart blow gun projectile holder