Average Co-Inventor Count = 3.00
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. Felica Networks, Inc. (2 from 121 patents)
2. Sony Corporation (1 from 58,130 patents)
3 patents:
1. 9887846 - Information processing apparatus, information processing method, information processing program and information processing system
2. 9614679 - Information processing apparatus, information processing method, information processing program and information processing system
3. 8438398 - Information processing apparatus, information processing method, information processing program and information processing system