Average Co-Inventor Count = 3.48
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. Pharmacia & Upjohn Ab (2 from 76 patents)
2. Biovitrum Ab (1 from 55 patents)
3. Octapharma Ag (1 from 52 patents)
4 patents:
1. 9120873 - Recombinantly produced human factor VIII and IX
2. 6599724 - Stable factor VIII compositions
3. 6048720 - Conjugates of a polypeptide and a biocompatible polymer
4. 5831026 - Process for purifying factor VIII