Average Co-Inventor Count = 5.77
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. International Business Machines Corporation (4 from 164,244 patents)
2. Nuance Communications, Inc. (1 from 1,422 patents)
5 patents:
1. 8275617 - Speech command input recognition system for interactive computer display with interpretation of ancillary relevant speech query terms into commands
2. 8001126 - Conversation persistence in real-time collaboration system
3. 7483899 - Conversation persistence in real-time collaboration system
4. 7383515 - Previewing next state based on potential action in current state
5. 6229779 - Physical play-in-place audio compact disc jewel case