Average Co-Inventor Count = 2.00
ph-index = 2
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. (4 from 186 patents)
4 patents:
1. 10979889 - System and process for having wireless service value included in a SIM card
2. 10588010 - System and process for having wireless service value included in a SIM card
3. 10244383 - System and process for having wireless service value included in a SIM card
4. 9883374 - System and process for having wireless service value included in a SIM card