Average Co-Inventor Count = 4.07
ph-index = 5
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. Sbc Technology Resources, Inc. (2 from 169 patents)
2. Versata Development Group, Inc. (2 from 157 patents)
3. At&t Labs, Inc. (1 from 74 patents)
4. Trilogy Development Group, Inc. (1 from 39 patents)
6 patents:
1. 7720720 - System and method for generating effective recommendations
2. 7698170 - Retail recommendation domain model
3. 7333595 - Voice mail interface
4. 7203701 - System and method for an interface to provide visualization and navigation of a directed graph
5. 6826264 - Voice mail interface
6. 6442243 - Voice mail interface