Average Co-Inventor Count = 1.67
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. Sony Corporation (2 from 58,129 patents)
2. Joled Inc. (2 from 712 patents)
4 patents:
1. 9246012 - Display unit and electronic apparatus
2. 9136387 - Semiconductor device and electronic apparatus
3. 8946714 - Semiconductor device and electronic apparatus including multilayer insulation film
4. 8747991 - Optical device, method for manufacturing the same and display device