Average Co-Inventor Count = 4.00
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. Metro One Telecommunications, Inc. (2 from 46 patents)
2 patents:
1. 6944279 - Enhanced directory assistance service providing individual or group directories
2. 6870921 - Enhanced directory assistance service providing individual or group directories