Average Co-Inventor Count = 2.47
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. Zeneca Limited (1 from 854 patents)
3. Astra Zeneca U.k. Limited (1 from 107 patents)
4 patents:
1. 8034932 - Chemical process
2. 7803586 - Chemical Process
3. 7012145 - Method
4. 6372734 - Crystalline dibenzothiazepine derivative and its use as an antipsychotic agent