Average Co-Inventor Count = 5.00
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. Nihon Medi-physics Company, Limited (1 from 142 patents)
1 patent:
1. 5667762 - Method for preventing adhesion of thallium 201 to container