Average Co-Inventor Count = 2.00
ph-index = 1
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. American Cyanamid Company (1 from 3,580 patents)
2. American Cyanamid (1 from 33 patents)
2 patents:
1. 6511823 - Heparin binding neurotrophic factor gene sequence
2. 5210026 - Human MK gene and method of expression