Average Co-Inventor Count = 3.00
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 (6 from 58,132 patents)
6 patents:
1. 10860136 - Portable electronic device and method of controlling input operation
2. 9451327 - Communications system and method, information processing apparatus and method, information management apparatus and method, recording medium and program
3. 9319744 - Communications system and method, information processing apparatus and method, information management apparatus and method, recording medium and program
4. 8463917 - Communications system and method, information processing apparatus and method, information management apparatus and method, recording medium and program
5. 7545366 - Portable electronic device, method of controlling input operation, and program for controlling input operation
6. 7516251 - Content providing system, information processing device and method, output device, and method, and program