Average Co-Inventor Count = 1.61
ph-index = 9
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. Ssd Company Limited (31 from 47 patents)
31 patents:
1. 9033782 - Sensing ball game machine
2. 8480490 - Sensing ball game machine
3. 8374541 - Group response detecting system, communication system, input device and communication control device
4. 8272954 - Foot input type brain training device and computer program
5. 8128533 - Exercise assisting method, exercise appliance, and information processor
6. 8083604 - Information processing apparatus provided with input system utilizing stroboscope
7. 8049758 - Sensing ball game machine
8. 8009866 - Exercise support device, exercise support method and recording medium
9. 7963851 - Entertainment device using cards
10. 7932908 - Apparatus systems, and the methods for stimulating movement of a ball in response to a signal generated in an input device moved by a game player
11. 7866834 - Input device
12. 7839382 - Sensing ball game machine
13. 7719741 - Input device
14. 7682237 - Music game with strike sounds changing in quality in the progress of music and entertainment music system
15. 7662047 - Information processor having input system using stroboscope