Average Co-Inventor Count = 4.56
ph-index = 7
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. AT&T Intellectual Property I, LP (4 from 16,492 patents)
2. At+t Corp. (3 from 4,208 patents)
7 patents:
1. 10346878 - System and method of marketing using a multi-media communication system
2. 9536544 - Method for sending multi-media messages with customized audio
3. 9230561 - Method for sending multi-media messages with customized audio
4. 8521533 - Method for sending multi-media messages with customized audio
5. 7203648 - Method for sending multi-media messages with customized audio
6. 7177811 - Method for sending multi-media messages using customizable background images
7. 7035803 - Method for sending multi-media messages using customizable background images