Average Co-Inventor Count = 4.00
ph-index = 6
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. Divx, LLC (5 from 151 patents)
2. Sonic Ip, Inc. (3 from 83 patents)
8 patents:
1. 12470781 - Federated digital rights management scheme including trusted systems
2. 11886545 - Federated digital rights management scheme including trusted systems
3. 10878065 - Federated digital rights management scheme including trusted systems
4. 9798863 - Federated digital rights management scheme including trusted systems
5. 9184920 - Federated digital rights management scheme including trusted systems
6. 8656183 - Federated digital rights management scheme including trusted systems
7. 8201264 - Federated digital rights management scheme including trusted systems
8. 7515710 - Federated digital rights management scheme including trusted systems