Average Co-Inventor Count = 5.00
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. Hokkaido University (1 from 416 patents)
2. Nara Institute of Science and Technology (1 from 114 patents)
2 patents:
1. 9051427 - Rare-earth complex polymer and plastic molded product
2. 8975385 - Rare-earth complex and uses thereof