Average Co-Inventor Count = 1.25
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. At&t Intellectual Property I, LP (3 from 16,497 patents)
2. Sbc Knowledge Ventures, L.p. (1 from 125 patents)
4 patents:
1. 10453107 - System and method for procuring taxicab service
2. 8630666 - Triggering email/PIM events based on SMS headers and content
3. 8577953 - System and method for providing multimedia services
4. 7221953 - Triggering email/PIM events based on SMS headers and content