Average Co-Inventor Count = 2.40
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. Zoetis Services LLC (3 from 216 patents)
2. Pfizer Corporation (1 from 4,455 patents)
3. Pfizer Products Inc. (1 from 47 patents)
4 patents:
1. 12290559 - Methods of vaccine administration
2. 11524067 - Methods of vaccine administration
3. 11524068 - Methods of vaccine administration
4. 7378101 - Vaccine for periodontal disease