Average Co-Inventor Count = 6.00
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. Kyushu University (1 from 431 patents)
2. Nippon Steel Chemical & Material Co., Ltd. (1 from 120 patents)
1 patent:
1. 10461261 - Compound, light emitting material, and organic light emitting device