Average Co-Inventor Count = 3.20
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 Mobile Communications Inc. (3 from 729 patents)
2. Sony Corporation (2 from 58,132 patents)
3. Sony Mobile Communications Japan, Inc. (1 from 42 patents)
4 patents:
1. 10061472 - Information terminal, information presentation method for an information terminal, and information presentation program
2. 8638292 - Terminal apparatus, display control method, and display control program for three dimensional perspective display
3. 8624927 - Display apparatus, display control method, and display control program
4. 8350896 - Terminal apparatus, display control method, and display control program