Average Co-Inventor Count = 3.77
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 Corporation (9 from 58,129 patents)
9 patents:
1. 11009986 - Sensor and electronic device
2. 9760183 - Deformable keyboard with adjustable layout
3. 9053652 - Display control device, display control method, and program
4. 8947868 - Protective cover and information processor
5. 8928633 - Information processing system and electronic pen
6. 8704113 - Keyboard and electronic apparatus
7. 8217898 - Keyboard and electronic equipment
8. 7520442 - Input device
9. 7331529 - Input device