Average Co-Inventor Count = 2.07
ph-index = 27
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 (91 from 832,398 patents)
2. Jackson, Roger P. (0 patent)
3. Roger, Jackson P. (0 patent)
4. Surber, James L. (0 patent)
120 patents:
1. 12440245 - Pivotable bone anchor assembly with independent provisional locking by insert compressing member
2. 12414801 - Spinal fixation system with modular receiver sub-assemblies for connecting with bi-spherical universal shank heads
3. 12402917 - Pivotal bone anchor assembly with independent provisional locking
4. 12376886 - Pivotal bone anchor assembly with retainer pre-positioned in expansion chamber and tool-deployable insert
5. 12251136 - Medical implant thread plug having a lower rod engaging extension
6. 12251138 - Pivotal bone anchor assembly with biasing members for pre-lock friction fit
7. 12207847 - Modular pivotal bone anchor assembly having pre-loaded insert engageable with restrained pre-loaded expandable retainer
8. 12185983 - Receiver assembly having a vertical tool-engaging slot for independent lock via tooling
9. 12167872 - Bottom loaded pivotal bone anchor assembly with locking and blocking rings and insert tool deployment
10. 12137944 - Bone anchor assembly having a tool deployable insert in compressive overlapping engagement with a retainer
11. 12137945 - Pivotal bone anchor system with modular receiver sub-assemblies and universal bone anchors
12. 12108968 - Pivotal bone anchor assembly with receiving member having a collet, pressure insert, and slidable outer sleeve
13. 12096964 - Modular bone anchor system with bottom loaded shank heads having a single shank head shape
14. 12082854 - Method of assembling a pivotable bone anchor assembly with a slidable retaining structure
15. 12082853 - Pivotal bone anchor assembly with positioner-retainer containment and insert tool deployment