Average Co-Inventor Count = 4.00
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. Merck Sharp + Dohme Corp. (2 from 2,405 patents)
2 patents:
1. 12280107 - Pneumococcal conjugate vaccine formulations
2. 11219680 - Polysaccharide-protein conjugates utilizing diphtheria toxin fragment B as a carrier