Average Co-Inventor Count = 4.61
ph-index = 4
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. Nec Viewtechnology, Ltd. (4 from 125 patents)
2. Nec Display Solutions, Ltd. (1 from 426 patents)
5 patents:
1. D565079 - Projector lens
2. D544516 - Projector
3. D522038 - Projector
4. D522037 - Projector
5. D517588 - Projector