Average Co-Inventor Count = 2.94
ph-index = 5
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. Sharp Kabushiki Kaisha Corporation (5 from 25,550 patents)
5 patents:
1. D419172 - Video projector
2. D412926 - Video projector
3. D398622 - Video projector
4. D391592 - Video projector
5. D364416 - Video projector