Average Co-Inventor Count = 2.00
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. Gte Products Corporation (2 from 1,770 patents)
2 patents:
1. 4393118 - Method of preparing a dark body phosphor
2. 4366141 - Treatment of coarse particle size zinc sulfide to improve visual and