Average Co-Inventor Count = 4.29
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. Novartis Ag (3 from 3,923 patents)
2. Glaxosmithkline Biologicals Sa (1 from 531 patents)
4 patents:
1. 9764027 - Outer membrane vesicles
2. 8409589 - Mutant forms of streptolysin O
3. 8039005 - Mutant forms of streptolysin O
4. 7731978 - Mutant forms of streptolysin O