Average Co-Inventor Count = 4.00
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. Isuzu Glass Ltd. (1 from 2 patents)
1 patent:
1. 12391601 - Glass material that transmits light beams having wavelength range from visible light to far infrared light