Average Co-Inventor Count = 1.00
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. Other (3 from 832,891 patents)
2. Spinal Usa, Inc. (1 from 26 patents)
4 patents:
1. 9532813 - Anterior lumbar interbody graft inserter
2. 8945221 - Anterior lumbar interbody graft
3. 8518046 - Anterior lumbar interbody graft inserter
4. 8167885 - Anterior lumbar interbody graft inserter