Average Co-Inventor Count = 2.00
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. Gte Products Corporation (2 from 1,770 patents)
2 patents:
1. 4913510 - Expanded beam fiber optic lens
2. 4844580 - Fiber optic lens