Average Co-Inventor Count = 4.00
ph-index = 3
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. American Cyanamid Company (4 from 3,580 patents)
4 patents:
1. 5897867 - Efficacious vaccines against Bordetella pertussis comprising a
2. 5895655 - Efficacious vaccines against Bordetella pertussis comprising a
3. 5885587 - Efficacious vaccines against Bordetella pertussis comprising a
4. 5885586 - Efficacious vaccines against bordetella pertussis comprising a