Average Co-Inventor Count = 3.43
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. Alexion Pharmaceuticals, Inc. (2 from 196 patents)
2. Portola Pharmaceuticals, Inc. (1 from 70 patents)
3. Srx Cardio, LLC (1 from 13 patents)
4. Alexion Pharma International Operations Unlimited Company (0 patent)
4 patents:
1. 12115154 - Compounds for the modulation of proprotein convertase subtilisin/kexin type 9 (PCSK9)
2. 11845966 - Preparation of factor Xa derivatives
3. 10954504 - Preparation of factor Xa derivatives
4. 10604748 - Preparation of factor Xa derivatives