Average Co-Inventor Count = 1.49
ph-index = 15
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. Bellsouth Intellectual Property Corporation (25 from 987 patents)
2. At&t Intellectual Property I, L.p. (18 from 16,481 patents)
3. At&t Delaware Intellectual Property Corporation, Inc. (5 from 178 patents)
4. At&t Bls Intellectual Property, Inc (2 from 96 patents)
5. Bellsouth IP Corporation (1 from 6 patents)
52 patents:
1. 8825117 - Device and method for augmenting cellular telephone audio signals
2. 8638921 - On-demand call blocking service
3. 8621017 - System and method for email notification
4. 8588863 - Device, system, and method of augmenting cellular telephone audio signals
5. 8533688 - System and method for interfacing with a system monitor
6. 8406410 - On-demand call blocking service
7. 8218752 - On-demand call blocking service
8. 8159368 - Methods, systems and computer program products for providing an emergency vehicle alert
9. 8090785 - System and method for email notification
10. 7877434 - Method, system and apparatus for presenting forms and publishing form data
11. 7870537 - System and method for real-time applications modification
12. RE41597 - System and method to maintain charge of vehicle battery using light energy
13. 7629898 - Methods, systems and computer program products for providing an emergency vehicle alert
14. 7599956 - Reusable online survey engine
15. 7590539 - System and method for email notification