Average Co-Inventor Count = 1.71
ph-index = 3
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. Eurokera (2 from 44 patents)
2. Corning S.a. (1 from 28 patents)
3 patents:
1. 6706653 - Glass-ceramic and a process for obtaining it
2. 6517943 - Decorated glass-ceramic plate
3. 6255240 - Strengthened, 1.7 index, glass lens