Average Co-Inventor Count = 4.10
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. Telesector Resources Group, Inc. (4 from 28 patents)
2. Verizon Data Services Inc. (3 from 82 patents)
4 patents:
1. 8761355 - Methods and systems for notification of call to device
2. 8761816 - Methods and systems for single number text messaging
3. 8472428 - Methods and systems for line management
4. 7418090 - Methods and systems for conference call buffering