Average Co-Inventor Count = 6.63
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 (2 from 58,132 patents)
2. Sony Ccorporation (1 from 1 patent)
3. Sony Group Corporation (3,492 patents)
3 patents:
1. 11036305 - Signal processing apparatus and signal processing method
2. 10705620 - Signal processing apparatus and signal processing method
3. 10579109 - Control device and control method