Average Co-Inventor Count = 3.72
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. Pfizer Corporation (2 from 4,455 patents)
2. Other (1 from 832,843 patents)
3. Wyeth (1 from 1,309 patents)
4. Janssen Alzheimer Immunotherapy (23 patents)
4 patents:
1. 10660946 - Methods for purifying FXa variant proteins
2. 9757434 - FXa variant compositions
3. 7807804 - Methods and compositions for improving recombinant protein production
4. 7108150 - Trash receptacle unit