Average Co-Inventor Count = 2.54
ph-index = 6
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. Moriyama Sangyo Kabushiki Kaisha (11 from 66 patents)
11 patents:
1. 6659622 - Illumination system and illumination unit
2. D458703 - Lamp device
3. D458696 - Lamp unit
4. D457664 - Lamp device
5. D450860 - Lamp device
6. D444895 - Colored light emitting unit
7. D444896 - Light emitting element
8. D442303 - Color illumination unit
9. D441884 - Color illumination unit
10. D441885 - Color illumination unit
11. D438331 - Translucent color filter