Average Co-Inventor Count = 3.30
ph-index = 34
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. Nintendo Co., Ltd. (56 from 2,799 patents)
2. Ricoh Company, Ltd. (11 from 28,544 patents)
3. Ninetendo Co., Ltd. (1 from 3 patents)
57 patents:
1. 7976392 - External interfaces for a 3D graphics system
2. 7594854 - Video game system with data transmitting/receiving controller
3. 7134960 - External interfaces for a 3D graphics system
4. 7126584 - Operating device and image processing system using same
5. 7102618 - User controlled graphics object movement based on a amount of joystick angular rotation and point of view angle
6. 7070507 - Video game system
7. 7003588 - Peripheral devices for a video game system
8. 6917356 - User controlled graphics object movement based on amount of joystick angular rotation and point of view angle
9. 6894686 - System and method for automatically editing captured images for inclusion into 3D video game play
10. 6778190 - Three-dimensional image processing apparatus
11. 6679776 - Video game system
12. 6676520 - Video game system providing physical sensation
13. 6609977 - External interfaces for a 3D graphics system
14. 6590578 - Three-dimensional image processing apparatus
15. 6497618 - Video game system with data transmitting/receiving controller