Average Co-Inventor Count = 2.57
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. Genzyme Transgenics Corporation (1 from 12 patents)
2. Gtc Biotherapeutics, Inc. (1 from 11 patents)
3. Genzyme Transgenics Corporatiion (1 from 1 patent)
3 patents:
1. 8173860 - Non-human transgenic mammal expressing a human FcRn on its mammary gland cells and expressing a transgenic protein-human Fc-domain fusion
2. 5849992 - Transgenic production of antibodies in milk
3. 5827690 - Transgenic production of antibodies in milk