Average Co-Inventor Count = 5.00
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. Pfizer Corporation (3 from 4,457 patents)
3 patents:
1. 11253523 - Tofacitinib oral sustained release dosage forms
2. 10639309 - Tofacitinib oral sustained release dosage forms
3. 9937181 - Tofacitinib oral sustained release dosage forms