Average Co-Inventor Count = 4.80
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 Aktiengesellschaft (1 from 1,384 patents)
2. Cetus Corporation (1 from 212 patents)
2 patents:
1. 5183746 - Formulation processes for pharmaceutical compositions of recombinant .beta.
2. 5037644 - Pharmaceutical compositions of recombinant interleukin-2 and formulation