Average Co-Inventor Count = 2.40
ph-index = 1
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. France Telecom (2 from 1,156 patents)
2. Orange (1,224 patents)
2 patents:
1. 7840496 - Electronic payment system through a telecommunication network
2. 7721326 - Automatic authentication selection server