Average Co-Inventor Count = 7.00
ph-index = 3
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. Fujitsu Corporation (4 from 39,228 patents)
4 patents:
1. 7726864 - Light-guiding plate, lighting device and display device
2. 7478937 - Light-guiding plate, lighting device and display device
3. 7356239 - Light-guiding plate, lighting device and display device
4. 6974241 - Light-guiding plate, lighting device and display device