Average Co-Inventor Count = 5.00
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. Allegheny-singer Research Institute (3 from 87 patents)
3 patents:
1. 7268225 - [object Object]
2. 7115732 - [object Object]
3. 6969762 - Selected nucleotide sequences isolated from pathogenic strains of Haemophilus influenzae