Average Co-Inventor Count = 5.14
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. Evercom Systems, Inc. (3 from 21 patents)
3 patents:
1. 7698182 - Optimizing profitability in business transactions
2. 7640190 - Systems and methods for transaction and information management
3. 6836540 - Systems and methods for offering a service to a party associated with a blocked call