Average Co-Inventor Count = 3.43
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. Fbc Limited (2 from 23 patents)
2 patents:
1. 4399287 - Phosphinic acid derivatives
2. 4339443 - Compounds and compositions