Average Co-Inventor Count = 3.11
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 (11 from 58,129 patents)
11 patents:
1. 11068222 - Information processing apparatus and information processing system
2. 10684812 - Information processing apparatus and information processing system
3. 10255015 - Information processing apparatus and information processing system
4. 10075293 - Information processing apparatus, information processing method, and recording medium
5. 9836265 - Information processing apparatus, information processing system, and program
6. 9400628 - Information processing apparatus, information processing system, and program
7. 9158449 - Information processing apparatus, information processing system, and program
8. 9008577 - Information processing apparatus, information processing system, and program
9. 8750802 - Information processing apparatus, information processing system, and program
10. 8611965 - Electronic pen, information processing system, and program
11. 8543165 - Information processing apparatus, information processing system, and program