Average Co-Inventor Count = 6.11
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 (4 from 58,129 patents)
2. Sony Ccorporation (1 from 1 patent)
3. Sony Group Corporation (3,430 patents)
5 patents:
1. 11036305 - Signal processing apparatus and signal processing method
2. 10705620 - Signal processing apparatus and signal processing method
3. 10674304 - Signal processing apparatus and signal processing method
4. 10607585 - Signal processing apparatus and signal processing method
5. 10579109 - Control device and control method