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 1,505 patents)
2. Astra Aktiebolag (1 from 271 patents)
5 patents:
1. 7507744 - Spiroazabicyclic heterocyclic compounds
2. 6706878 - Spiroazabicyclic heterocyclic compounds
3. 6703502 - Spiroazo bicyclic heterocyclic
4. 6369224 - Compounds
5. 6110914 - Spiroazabicyclic heterocyclic compounds