Average Co-Inventor Count = 3.00
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 (4 from 152 patents)
2. Sonic IP, Inc. (3 from 83 patents)
7 patents:
1. 12184943 - Systems and methods for secure playback of encrypted elementary bitstreams
2. 11102553 - Systems and methods for secure playback of encrypted elementary bitstreams
3. 10484749 - Systems and methods for secure playback of encrypted elementary bitstreams
4. 10212486 - Elementary bitstream cryptographic material transport systems and methods
5. 9706259 - Elementary bitstream cryptographic material transport systems and methods
6. 9124773 - Elementary bitstream cryptographic material transport systems and methods
7. 8781122 - Elementary bitstream cryptographic material transport systems and methods