Average Co-Inventor Count = 4.36
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. Fujikura Limited (2 from 1,805 patents)
2 patents:
1. 10510918 - Endoscope imaging module
2. 6597847 - Optical fiber for preserving plane of polarization