Average Co-Inventor Count = 3.05
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 Corporate Services Group Inc. (2 from 159 patents)
2. Verizon Services Corporation (1 from 249 patents)
3. Verizon Data Services Inc. (1 from 82 patents)
4 patents:
1. 8085910 - Method and system for call center screening
2. 7945039 - Operator services customization with advanced intelligent network integration of a profile database
3. 7564957 - Method and system for call center screening
4. 7190773 - Device independent caller ID