Average Co-Inventor Count = 2.57
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. Other (2 from 832,812 patents)
2. Texas Instruments Corporation (1 from 29,256 patents)
3 patents:
1. 5717743 - Transparent telephone access system using voice authorization
2. 5333302 - Filtering event capture data for computer software evaluation
3. 5321838 - Event capturing for computer software evaluation