Average Co-Inventor Count = 3.00
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. Verizon Business Global LLC (3 from 289 patents)
2. Verizon Patent and Licensing Inc. (1 from 6,545 patents)
4 patents:
1. 8880401 - Communication converter for converting audio information/textual information to corresponding textual information/audio information
2. 8289951 - Communications gateway with messaging communications interface
3. 8260967 - Billing system for communications services involving telephony and instant communications
4. 7382868 - Telephony services system with instant communications enhancements