Average Co-Inventor Count = 2.57
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. Vonage Network, LLC (3 from 93 patents)
2. Hewlett-packard Development Company, L.P. (2 from 27,427 patents)
3. Vonage Business Limited (1 from 82 patents)
6 patents:
1. 9812169 - Operational system and architectural model for improved manipulation of video and time media data from networked time-based media
2. 9319440 - Third party call control application program interface
3. 8683044 - Third party call control application program interface
4. 8588389 - System for effecting a telephone call over a computer network without alphanumeric keypad operation
5. 8443276 - System and data model for shared viewing and editing of time-based media
6. 8320543 - System for effecting a telephone call over a computer network without alphanumeric keypad operation