Average Co-Inventor Count = 4.00
ph-index = 4
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. Astrazeneca Ab (4 from 1,509 patents)
4 patents:
1. 7238811 - Chemical compounds
2. 7179922 - Chemical compounds
3. 6903115 - Bipiperidine compounds
4. 6525070 - Bipiperidine derivatives as modulators of CCR3 activity and as H1 antagonists