Average Co-Inventor Count = 1.89
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. Nippon Sheet Glass Company, Limited (3 from 1,156 patents)
3 patents:
1. 11843165 - Vehicular glass module
2. 10985438 - Vehicle window glass
3. 10637124 - Window glass