Average Co-Inventor Count = 3.00
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. Spineworks, LLC (2 from 4 patents)
2 patents:
1. 7309321 - Emergency medical collar
2. 6663630 - Halo/collar cervical orthosis