Average Co-Inventor Count = 3.00
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. Harvard College (1 from 2,968 patents)
2. The General Hospital Corporation (1 from 2,893 patents)
3. Virus Research Institute (1 from 13 patents)
2 patents:
1. 5733760 - Salmonella vectors encoding truncated pag fusion protein, method of
2. 5601827 - Diphtheria toxin vaccines