Average Co-Inventor Count = 1.14
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. Verizon Patent and Licensing Inc. (4 from 6,556 patents)
4 patents:
1. 8725163 - System and method for locating a voice over internet protocol (VoIP) device using a geomagnetic sensor
2. 8682314 - Remote VoIP phone
3. 8630390 - Automated E911 route verification
4. 8587801 - Facsimile device for directly communicating over IP networks