Average Co-Inventor Count = 4.50
ph-index = 1
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. Cancer Research Technology Limited (1 from 262 patents)
2. Agouron Pharmaceuticals, Inc. (1 from 174 patents)
3. Phenomix Corporation (1 from 9 patents)
4. Pfizer Corporation (4,455 patents)
2 patents:
1. 8299271 - Solid tartrate salts of DPP-IV inhibitors
2. 7268126 - Polymorphic and amorphous forms of the phosphate salt of 8-fluoro-2-{4-[(methylamino)methyl]phenyl}-1,3,4,5-tetrahydro-6H-azepino[5,4,3-ce]indol-6-one