Average Co-Inventor Count = 8.70
ph-index = 5
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)
2. Sony Mobile Communications Inc. (3 from 729 patents)
3. Sony Ericsson Mobile Communications Japan, Inc. (3 from 150 patents)
4. Sony Mobile Communications Japan, Inc. (3 from 42 patents)
5. Sony Group Corporation (2 from 3,416 patents)
6. Sony Mobile Communications Ab (1 from 458 patents)
13 patents:
1. 12124695 - Mobile terminal device and input device
2. 11249642 - Mobile terminal device and input device
3. 10671276 - Mobile terminal device and input device
4. 9319506 - Information processing apparatus, information processing method, information processing program, and mobile terminal device
5. 9081499 - Mobile terminal device and input device
6. 9037987 - Information processing apparatus, method and computer program storage device having user evaluation value table features
7. 8620019 - Apparatus, method, program, and mobile terminal device with person image extracting and linking
8. 8341539 - Information processing apparatus, information processing method, information processing program, and mobile terminal device
9. 8228361 - Information processing device, information processing method, information processing program, and portable terminal device
10. 8204270 - Apparatus, method, program, and mobile terminal device with person image extracting and linking
11. 8059139 - Display controller, display control method, display control program, and mobile terminal device
12. 7865840 - Information processing apparatus, information processing method, information processing program, and mobile terminal device
13. 7810046 - Information processing apparatus, information processing method, information processing program, and mobile terminal device