Average Co-Inventor Count = 1.00
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 Comware Corporation (1 from 5 patents)
2. Ntt Comware Billing Solutions Corporation (1 from 1 patent)
2 patents:
1. 6588181 - Method and system unit of mail wrapping
2. 6219994 - Method and system for mail processing