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. Nippon Oil Corporation (2 from 188 patents)
2 patents:
1. 8137766 - Homeotropic alignment liquid crystal film, optical film comprising the same, and image display device
2. 7732024 - Homeotropic alignment liquid crystal film, optical film comprising the same, and image display device