Average Co-Inventor Count = 3.75
ph-index = 2
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 (1 from 76 patents)
2. Pharmacia & Upjohn Aktiebolag (1 from 47 patents)
3. Biovitrum Ab (55 patents)
2 patents:
1. 5972885 - Method for treatment of hemophilia by extravascular administration of
2. 5925739 - Pharmaceutical formulation for subcutaneous intramuscular or intradermal