Average Co-Inventor Count = 2.43
ph-index = 4
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. Japan Display Inc. (139 from 5,648 patents)
2. Japan Display West Inc. (14 from 191 patents)
3. Sony Corporation (4 from 58,123 patents)
4. Other (1 from 832,398 patents)
5. Nhk Technologies, Inc. (1 from 3 patents)
158 patents:
1. 12449685 - View-angle control device and display device
2. 12442513 - Lighting device with liquid crystal panels
3. 12422717 - Optical element
4. 12416837 - Liquid crystal device
5. 12411363 - Lighting device and optical element
6. 12399401 - Liquid crystal device
7. 12372837 - Optical device
8. 12366344 - Illumination device
9. 12345983 - Light adjustment device and panel unit
10. 12345985 - Optical element
11. 12339546 - Light adjustment device and light adjustment panel
12. 12320478 - Lighting device
13. 12305829 - Illumination device and optical element
14. 12287543 - Display device
15. 12265675 - Display device with touch detecting function and electronic apparatus