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. Opnext Japan, Inc. (2 from 134 patents)
2 patents:
1. 7605402 - Structure of chip carrier for semiconductor optical device, optical module, and optical transmitter and receiver
2. 7030418 - Structure of chip carrier for semiconductor optical device, optical module, and optical transmitter and receiver