Average Co-Inventor Count = 1.91
ph-index = 9
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 (33 from 987 patents)
2. AT&T Intellectual Property I, LP (3 from 16,492 patents)
3. At&t Delaware Intellectual Property Corporation, Inc. (3 from 178 patents)
4. At&t Bls Intellectual Property, Inc (3 from 96 patents)
5. Other (1 from 832,843 patents)
6. At&t Services, Inc. (1 from 13 patents)
44 patents:
1. 8195136 - Methods of providing caller identification information and related registries and radiotelephone networks
2. 7881704 - Methods, systems and computer program products for joint account registers
3. 7461827 - Serving terminal illuminator
4. 7426753 - Protective garment
5. 7400883 - Methods, systems, and computer program products for joint account registers
6. 7392593 - Angle meter and spirit level
7. 7367425 - Graduated pole strap
8. 7341126 - Ladder support systems
9. 7305067 - Tone distribution apparatuses, systems, and methods
10. 7287354 - Vinyl siding wire channel
11. 7273332 - Method and apparatus for through-hole placement in a building structure
12. 7201364 - Raceway line puller and method
13. 7182317 - Ceiling cord puller propeller
14. 7174642 - Cutting guide
15. 7175160 - Raceway line puller and method of using same