Average Co-Inventor Count = 3.43
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 (2 from 58,130 patents)
2 patents:
1. 7840910 - Method of managing information processing apparatus, program for method of managing information processing apparatus, recording medium recording program for method of managing information processing apparatus, information processing apparatus and information processing system
2. D430120 - Computer generated image for a display panel or screen