Average Co-Inventor Count = 4.51
ph-index = 6
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. Toyota Jidosha Kabushiki Kaisha (12 from 36,922 patents)
2. Aisin Seiki Kabushiki Kaisha (10 from 5,207 patents)
3. Denso Corporation (2 from 19,805 patents)
16 patents:
1. 9818237 - Information collection system, on-vehicle device and server
2. 8498449 - Eye detecting device, eye detecting method, and program
3. 8435188 - Eye opening detection system and method of detecting eye opening
4. 8351658 - Eyelid detection apparatus and programs therefor
5. 8295643 - Device and associated methodology for measuring three-dimensional positions based on retrieved points from one view angle and positions and postures from another view angle
6. 8233046 - Mounting construction for a facial image photographic camera
7. 8224035 - Device, method and program for detecting eye
8. 8184008 - On-board warning apparatus and warning method
9. 7957566 - Eyelid detection apparatus, eyelid detection method and program therefor
10. 7936926 - Apparatus, method, and program for face feature point detection
11. 7916904 - Face region detecting device, method, and computer readable recording medium
12. 7912251 - Eyelid detection apparatus and program therefor
13. 7907752 - Face center position detecting device, face center position detecting method, and computer-readable medium
14. 7784943 - Eyelid detecting apparatus, eyelid detecting method and program thereof
15. 7388474 - Vehicular obstacle detection system