Average Co-Inventor Count = 5.09
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. Glaxosmithkline Biologicals Sa (2 from 531 patents)
2. Novartis Ag (3,923 patents)
2 patents:
1. 11065323 - Purification method
2. 9173954 - Polysaccharide immunogens conjugated to E. coli carrier proteins