Average Co-Inventor Count = 2.47
ph-index = 5
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 (4 from 987 patents)
2. At&t Intellectual Property I, LP (3 from 16,507 patents)
7 patents:
1. 7835731 - Telephone with dynamically programmable push buttons for access to advanced applications
2. 7539629 - System and method for replenishing a wireless terminal account
3. 7463885 - Telephone with dynamically programmable push buttons for access to advanced applications
4. 7209890 - System and method for replenishing a wireless terminal account
5. 7133665 - Telephone with dynamically programmable push buttons for access to advanced applications
6. 6978129 - Telephone with dynamically programmable push buttons for access to advanced applications
7. 6836644 - Methods and apparatus for establishing a fixed wireless telephone service