Average Co-Inventor Count = 2.45
ph-index = 1
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. Array Biopharma Inc. (2 from 329 patents)
3. Asrtazeneca Ab (1 from 1 patent)
3 patents:
1. 9562017 - Hydrogen sulfate salt
2. 9156795 - Hydrogen sulfate salt
3. 6737530 - Process