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. The University of Tokyo (1 from 1,281 patents)
2. Pi-crystal Inc. (1 from 3 patents)
1 patent:
1. 11974501 - Chalcogen-containing organic compound, organic semiconductor material, organic semiconductor film, and organic field-effect transistor