Average Co-Inventor Count = 4.00
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. Depuy Synthes Products, Inc. (2 from 2,688 patents)
2. Depuy Spine, Inc. (2 from 275 patents)
4 patents:
1. 9987045 - Method and system for trans-lamina spinal fixation
2. 9393046 - Method and system for trans-lamina spinal fixation
3. 8414624 - Method and system for trans-lamina spinal fixation
4. 7857835 - Method and system for trans-lamina spinal fixation