Average Co-Inventor Count = 3.00
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. Ntt Docomo, Inc. (1 from 4,711 patents)
2. Ntt Mobile Communications Network, Inc. (247 patents)
1 patent:
1. 6343218 - Transmission power control method, mobile phone, base station, and recording medium