Average Co-Inventor Count = 3.00
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. Lucent Technologies Inc. (2 from 9,364 patents)
2 patents:
1. 7463361 - Optical apparatus having a polarization splitter and multiple interferometers
2. 7206069 - Optical analyzers of polarization properties