Average Co-Inventor Count = 3.00
ph-index = 1
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. Sony Corporation (1 from 58,131 patents)
2. Sony Pictures Entertainment, Inc. (1 from 253 patents)
3. Crackle, Inc. (1 from 20 patents)
2 patents:
1. 11562398 - Advertisement networks
2. 11392991 - Media ledger for sharing consumer data