Average Co-Inventor Count = 7.00
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 58,129 patents)
1 patent:
1. 8305044 - Battery pack, information processing apparatus, charge control system, charge control method by battery pack, and charge control method by charge control system