Average Co-Inventor Count = 4.00
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. Nec Corporation (2 from 35,689 patents)
2 patents:
1. 7609683 - Communication system, connection management server apparatus, and recording medium on which program is recorded
2. 7366146 - Data communication system and method and server