Average Co-Inventor Count = 5.00
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. Tracfone Wireless, Inc. (3 from 186 patents)
3 patents:
1. 8811983 - System and method for activating services on a wireless device
2. 8538394 - System and method for activating services on a wireless device
3. 8107953 - System and method for activating services on a wireless device