Average Co-Inventor Count = 6.00
ph-index = 4
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. Leland Stanford Junior University (4 from 5,324 patents)
4 patents:
1. 8486110 - Spinal implant and method for restricting spinal flexion
2. 8216275 - Spinal implant and method for restricting spinal flexion
3. 8105363 - Spinal implant and method for restricting spinal flexion
4. 7458981 - Spinal implant and method for restricting spinal flexion