Average Co-Inventor Count = 1.20
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. Nortel Networks Corporation (2 from 4,171 patents)
2. Rockstar Consortium US LP (1 from 254 patents)
3 patents:
1. 8391275 - Providing calling party information in a request to establish a call session
2. 7463619 - Launching a web browser in response to a message relating to communications sessions
3. 7277533 - Providing calling party information in a request to establish a call session