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. Astex Pharmaceuticals, Inc. (4 from 11 patents)
2. Supergen, Inc (52 patents)
4 patents:
1. 11058705 - Drug formulations
2. 10517886 - Drug formulations
3. 9913856 - Drug formulations
4. 9381207 - Drug formulations