Average Co-Inventor Count = 3.82
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. Pfizer Corporation (5 from 4,455 patents)
5 patents:
1. 7108865 - Controlled-release dosage forms of azithromycin
2. RE39149 - Method of administering azithromycin
3. 6517866 - Sertraline salts and sustained-release dosage forms of sertraline
4. 6068859 - Controlled-release dosage forms of Azithromycin
5. 5605889 - Method of administering azithromycin