Average Co-Inventor Count = 3.60
ph-index = 1
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. Epson Imaging Devices Corporation (2 from 169 patents)
2. Sony Corporation (1 from 58,130 patents)
3 patents:
1. 8833957 - Illumination system, electro-optic device, and electronic apparatus
2. 8325308 - Liquid crystal display panel comprising a display sub-pixel and a viewing angle control sub-pixel wherein a slit aperture is inclined to a direction of the rubbing treatment of an alignment film
3. 8083372 - Illumination system, electro-optic device, and electronic apparatus