Average Co-Inventor Count = 1.00
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. Platinum Optics Technology Inc. (1 from 8 patents)
1 patent:
1. 9650287 - Visible light and infrared light transmitting optical colored glass, composition thereof, and preparing method thereof