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. Neophotonics Corporation (2 from 81 patents)
2 patents:
1. 11061187 - Planar lightwave circuit optical splitter/mixer
2. 10330863 - Planar lightwave circuit optical splitter / mixer