Average Co-Inventor Count = 5.00
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. Fujikura Limited (1 from 1,807 patents)
2. Kansai Telecommunication Technology (1 from 1 patent)
1 patent:
1. 4832436 - Optical fiber distribution apparatus