Average Co-Inventor Count = 8.12
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 Data Services Inc. (4 from 82 patents)
2. Verizon Patent and Licensing Inc. (2 from 6,584 patents)
3. Verizon Services Corporation (2 from 249 patents)
4. Gte Communication Systems Corporation (1 from 200 patents)
5. Telesector Resources Group, Inc. (1 from 28 patents)
5 patents:
1. 9392120 - Methods and systems for call management with user intervention
2. 8774380 - Methods and systems for call management with user intervention
3. 8750482 - Methods and systems for preemptive rejection of calls
4. 7912193 - Methods and systems for call management with user intervention
5. 7190773 - Device independent caller ID