Average Co-Inventor Count = 5.00
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. Alphatec Spine, Incorporated (2 from 185 patents)
2 patents:
1. 9737344 - Spinous process device and method of use
2. 8636773 - Spinous process device and method of use