Average Co-Inventor Count = 5.10
ph-index = 4
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. (6 from 6,545 patents)
2. Telesector Resources Group, Inc. (2 from 28 patents)
3. Verizon Data Services India Private Limited (2 from 3 patents)
4. Cellco Partnership (1 from 835 patents)
8 patents:
1. 9288641 - Short message service (SMS) data transfer
2. 8478310 - Short message service (SMS) data transfer
3. 8340641 - Aggregated multi-number visual voicemail server
4. 8284908 - Synchronizing voicemail among multiple client access points
5. 8270577 - Multiple visual voicemail mailboxes
6. 8195130 - Visual voicemail network architecture
7. 7609822 - Methods and apparatus for implementing voice messaging using E-mail
8. 7136461 - Method and apparatus for implementing voice messaging using E-mail