Average Co-Inventor Count = 1.53
ph-index = 6
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 (12 from 58,129 patents)
2. Sharp Kabushiki Kaisha Corporation (1 from 25,530 patents)
12 patents:
1. 8019997 - Information processing apparatus and method, recording medium, and program
2. 7424518 - Information-presenting apparatus, information-presenting method, information-processing apparatus, information-processing method and program-storing medium
3. 7305448 - Information-presenting apparatus, information-presenting method, information-processing apparatus, information-processing method and program-storing medium
4. 7299199 - Information-processing apparatus and associated method of securely providing contents for distribution
5. 7243084 - Information processing method and apparatus for billing
6. 7215779 - Information providing apparatus and method, information processing apparatus and method, and program storage medium
7. 7178028 - Information processing apparatus and method, recording medium, and program
8. 7124297 - Information providing apparatus and method, information processing apparatus and method, and program storage medium
9. 7117362 - Information providing apparatus and method, information processing apparatus and method, and program storage medium
10. 7069262 - Information processing apparatus, recording medium, and method for using them
11. 6990580 - Information providing apparatus and method, information processing apparatus and method, and program storage medium
12. 6983367 - Information providing apparatus and method, information processing apparatus and method, and program storage medium