Average Co-Inventor Count = 12.95
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. Astrazeneca Ab (4 from 1,501 patents)
4 patents:
1. 7691892 - Tetrazole compounds and their use as metabotropic glutamate receptor antagonists
2. 7585881 - Additional heteropolycyclic compounds and their use as metabotropic glutamate receptor antagonists
3. 7576077 - Fused heterocyclic compounds and their use as metabotropic glutamate receptor antagonists
4. 7456200 - Compounds