Average Co-Inventor Count = 3.00
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. Google Inc. (2 from 32,495 patents)
2 patents:
1. 9942406 - Method and apparatus for managing telephone calls
2. 8817669 - Method and apparatus for managing telephone calls