Average Co-Inventor Count = 1.33
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 58,132 patents)
2. Sony Corpotation (1 from 62 patents)
2 patents:
1. 10574004 - Cable and power supply device
2. 9502963 - Switching power supply device, switching power supply control method and electronic apparatus