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. Nippon Telegraph and Telephone Corporation (1 from 5,290 patents)
2. The Furukawa Electric Co., Ltd. (1 from 2,638 patents)
1 patent:
1. 5600747 - Method of collectively connecting multiple optical connectors and