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. Wicell Research Institute, Inc. (1 from 5 patents)
2. Wisconsin Alumni Research Foundation (4,131 patents)
1 patent:
1. 7439064 - Cultivation of human embryonic stem cells in the absence of feeder cells or without conditioned medium