Average Co-Inventor Count = 4.00
ph-index = 3
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. Astra Zeneca U.k. Limited (3 from 107 patents)
3 patents:
1. D671207 - Inhaler
2. D670374 - Inhaler
3. D659236 - Inhaler