Average Co-Inventor Count = 3.25
ph-index = 6
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. Grape Technology Group, Inc. (7 from 70 patents)
2. Other (3 from 832,680 patents)
3. Infonxx, Inc (3 from 3 patents)
13 patents:
1. 8265242 - Communication assistance system and method
2. 8139748 - Communication assistance system and method
3. 8036365 - Communication assistance system and method
4. 8023633 - Communication assistance system and method
5. 7804944 - Communication assistance system and method
6. 7433457 - Personalized assistance system and method
7. 7218711 - Communication assistance system and method
8. 7076046 - Communication assistance system and method
9. 7027570 - Communication assistance system and method
10. 7023969 - Communication assistance system and method
11. 6970548 - Communication assistance system and method
12. 6668055 - Personalized assistance system and method
13. 6404884 - Personalized assistance system and method