Average Co-Inventor Count = 4.00
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. Verizon Corporate Services Group Inc. (1 from 159 patents)
2. Bbn Technologies Corporation (1 from 129 patents)
1 patent:
1. 7295978 - Systems and methods for using one-dimensional gaussian distributions to model speech