Average Co-Inventor Count = 3.71
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. Mayo Foundation for Medical Education and Research (3 from 1,746 patents)
3 patents:
1. 5744355 - cDNA cloning and expression of human liver estrogen sulfotransferase
2. 5714594 - cDNA cloning and expression of human liver estrogen sulfotransferase
3. 5470737 - Stably-transformed cells expressing human thiopurine methyltransferase