Average Co-Inventor Count = 3.60
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 (3 from 58,130 patents)
2. Sony Pictures Entertainment, Inc. (2 from 252 patents)
3. Sony Pictures Technologies Inc. (1 from 33 patents)
3 patents:
1. 10404959 - Logging events in media files
2. 10015463 - Logging events in media files including frame matching
3. 9342535 - Logging events in media files