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. Imperial Chemical Industries Limited (1 from 3,840 patents)
2. Zeneca Limited (1 from 854 patents)
3. Astrazeneca Ab (1,501 patents)
2 patents:
1. 6087336 - Peptide derivatives useful in treating autoimmune diseases
2. 5126344 - Diazine derivatives and pharmaceutical use