Average Co-Inventor Count = 1.00
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. (7 from 186 patents)
7 patents:
1. 11533599 - Wireless service provider system for selling and/or activating wireless services for a wireless device
2. 10945113 - Airtime card for the sale and activation of wireless service for a wireless device
3. 10708742 - Wireless service provider system for selling and/or activating wireless services for a wireless device
4. 10531261 - Airtime card for the sale and activation of wireless services for a wireless device
5. 10255592 - Wireless service provider system and method for activating and selling a wireless service on a wireless device
6. 9940613 - Wireless service provider system and method for activating and selling a wireless service on a wireless device
7. 9613345 - Wireless service provider system and method for activating and selling a wireless service on a wireless device