Average Co-Inventor Count = 3.00
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. Nippon Zenyaku Kogyo Ltd. (3 from 3 patents)
3 patents:
1. 7425536 - Feline hepatocyte growth factor
2. 7129064 - Canine hepatocyte growth factor
3. 7125688 - Feline hepatocyte growth factor