Average Co-Inventor Count = 4.00
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. Virgin Mobile Usa, L.p. (2 from 18 patents)
2 patents:
1. D618193 - Handheld communication device
2. D606060 - Keypad