Average Co-Inventor Count = 4.00
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. Tegic Communications, Inc. (4 from 50 patents)
2. Nuance Communications, Inc. (1 from 1,422 patents)
5 patents:
1. 8976115 - Directional input system with automatic correction
2. 8576167 - Directional input system with automatic correction
3. 8294667 - Directional input system with automatic correction
4. 7778818 - Directional input system with automatic correction
5. 7286115 - Directional input system with automatic correction