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. Schering Corporation (2 from 1,829 patents)
2. Other (1 from 832,680 patents)
2 patents:
1. 5965401 - Purified mammalian NK antigens and related reagents
2. 5811284 - Nucleic acids encoding kp43 protein and antigenic fragments thereof