Average Co-Inventor Count = 2.09
ph-index = 20
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 (30 from 25,577 patents)
2. Sharp Corporation (18 from 847 patents)
3. Sharp Kabushiki Kashia (1 from 1 patent)
49 patents:
1. D757840 - Video projector
2. D744577 - Video projector
3. D711453 - Video projector
4. D711454 - Video projector
5. D668285 - Ceiling mount adapter for video projector
6. 8139466 - Recording and reproducing device
7. D648768 - Video projector
8. D524271 - Digital video disk recorder combined with hard disk video recorder
9. D473252 - Video projector
10. D459341 - Remote controller for video projector
11. D457179 - Video projector
12. D454360 - Video projector
13. D454361 - Video projector
14. D449060 - Video projector
15. D441387 - Video projector