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. Riken Corporation (1 from 855 patents)
2. National Institutes for Quantum Science and Technology (1 from 22 patents)
1 patent:
1. 11389550 - Nanoparticle, contrast agent for magnetic resonance imaging containing same, and ligand compound