Average Co-Inventor Count = 4.29
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. Kopin Corporation (3 from 296 patents)
3 patents:
1. 9389425 - Viewer with display overlay
2. 9323061 - Viewer with display overlay
3. 7898503 - Auxiliary targeting viewer