Average Co-Inventor Count = 4.36
ph-index = 3
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. Google Inc. (4 from 32,495 patents)
4 patents:
1. 9942406 - Method and apparatus for managing telephone calls
2. 8898578 - Conference calls for social streams
3. 8887070 - Conference calls for social streams
4. 8817669 - Method and apparatus for managing telephone calls