Average Co-Inventor Count = 1.71
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 (3 from 58,129 patents)
3 patents:
1. 8473988 - Display apparatus and display method
2. 8381247 - Schedule-table presenting apparatus and schedule-table presenting method
3. 8125573 - Information processing apparatus and method, and program used therewith