Average Co-Inventor Count = 3.72
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. Centurylink Intellectual Property LLC (8 from 998 patents)
8 patents:
1. 8891749 - System and method for providing emergency wireline telephone services to residences
2. 8873577 - System and method of providing a broadband digital loop carrier cabinet
3. 8610576 - Routing communications to a person within a facility
4. 8576877 - System and method of providing a broadband digital loop carrier cabinet
5. 8477917 - System and method for providing telecommunication services to transient customers
6. 8300801 - System and method for telephone based noise cancellation
7. 8290144 - System and method for collecting power from a telephone line
8. 8237551 - System and method for in-patient telephony