Average Co-Inventor Count = 2.00
ph-index = 2
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. Ykk Corporation (1 from 1,383 patents)
2. 8x8, Inc. (1 from 426 patents)
2 patents:
1. 8069205 - Communications controller and method therefor
2. 7035935 - Communications service provider network