Average Co-Inventor Count = 3.87
ph-index = 3
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 (4 from 58,129 patents)
4 patents:
1. 9507802 - Information processing apparatus and method, and program
2. 8538961 - Information processing apparatus and method, and program
3. 8073265 - Image managing apparatus and image display apparatus
4. 7693870 - Information processing apparatus and method, and program used therewith