Average Co-Inventor Count = 2.18
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 (2 from 1,500 patents)
2. Astra Aktiebolag (2 from 271 patents)
4 patents:
1. 6986904 - Formulation
2. 6686346 - Formulation
3. 6391340 - Dry powder pharmaceutical formulation
4. 6291445 - Low dose budesonide formulations and uses thereof