Average Co-Inventor Count = 2.40
ph-index = 4
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. Securus Technologies, Inc. (6 from 239 patents)
6 patents:
1. 10554809 - Location-based services for controlled-environment facilities
2. 10218844 - Location-based services for controlled-environment facilities
3. 10205826 - Inbound calls to intelligent controlled-environment facility resident media and/or communications devices
4. 9729709 - Location-based services for controlled-environment facilities
5. 9596366 - Video mail between residents of controlled-environment facilities and non-residents
6. 9426303 - Location based services for controlled-environment facilities