Average Co-Inventor Count = 1.55
ph-index = 2
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 (4 from 58,129 patents)
4 patents:
1. 8644968 - Content reproduction apparatus, status bar display method, and status bar display program
2. 8400259 - Electronic device
3. 8219734 - Electronic apparatus and data corruption prevention method
4. 8090115 - Transmitting/receiving system, transmitting device, and device including speaker