Average Co-Inventor Count = 1.50
ph-index = 1
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. D + M Holdings Inc. (2 from 73 patents)
2. Nuance Communications, Inc. (1 from 1,422 patents)
3. D&m Holdings, Inc. (1 from 1 patent)
4 patents:
1. 12511331 - Shared context manager for cohabitating agents
2. 12020686 - System providing expressive and emotive text-to-speech
3. 10778674 - Voice authentication and setup for wireless media rendering system
4. 9495450 - Audio animation methods and apparatus utilizing a probability criterion for frame transitions