Average Co-Inventor Count = 3.20
ph-index = 2
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. Nuance Communications, Inc. (3 from 1,422 patents)
2. International Business Machines Corporation (1 from 164,108 patents)
4 patents:
1. 10181325 - Audio-visual speech recognition with scattering operators
2. 10147438 - Role modeling in call centers and work centers
3. 10109277 - Methods and apparatus for speech recognition using visual information
4. 9697833 - Audio-visual speech recognition with scattering operators