Average Co-Inventor Count = 2.40
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. Corning Glass Works (2 from 1,180 patents)
2 patents:
1. 4328299 - Polychromatic glasses and method
2. 4304603 - Glass-ceramic compositions designed for radomes