Peter Josef Schmidt
114Patents
14h-index
93Co-inventors
89Inventor score
Filing activity: Oct 16, 2001 → Dec 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6680569B2 | Red-deficiency compensating phosphor light emitting device | Electricity | 184 | Expired |
| US6717353B1 | Phosphor converted light emitting device | Emerging Cross-Sectional Technologies | 179 | Expired |
| US7361938B2 | Luminescent ceramic for a light emitting device | Electricity | 169 | Expired |
| US6870311B2 | Light-emitting devices utilizing nanoparticles | Electricity | 94 | Expired |
| US7202598B2 | Light-emitting device with coated phosphor | Electricity | 51 | Expired |
| US7514721B2 | Luminescent ceramic element for a light emitting device | Electricity | 50 | Expired |
| US7038370B2 | Phosphor converted light emitting device | Electricity | 37 | Expired |
| US7083490B2 | Light-emitting devices utilizing nanoparticles | Electricity | 33 | Expired |
| US7902564B2 | Multi-grain luminescent ceramics for light emitting devices | Emerging Cross-Sectional Technologies | 32 | Active |
| US7642708B2 | Tri-color white light led lamp | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7061024B2 | Light-emitting device comprising an EU(II)-activated phosphor | Electricity | 20 | Expired |
| US7671529B2 | Phosphor converted light emitting device | Electricity | 17 | Active |
| US7938983B2 | Illumination system comprising a radiation source and a fluorescent material | Emerging Cross-Sectional Technologies | 16 | Active |
| US7753553B2 | Illumination system comprising color deficiency compensating luminescent material | Electricity | 15 | Active |
| US7982229B2 | Light emitting device with conversion structure | Electricity | 14 | Active |
| US7700002B2 | Illumination system comprising a radiation source and fluorescent material | Chemistry; Metallurgy | 14 | Active |
| US7544309B2 | Illumination system comprising a radiation source and a fluorescent material | Electricity | 13 | Expired |
| US8153025B2 | Red emitting luminescent materials | Chemistry; Metallurgy | 13 | Active |
| US8035287B2 | Fluorescent lighting creating white light | Emerging Cross-Sectional Technologies | 10 | Active |
| US8159126B2 | Light emitting device with an improved CaAlSiN light converting material | Electricity | 10 | Active |
| US6631070B2 | Ceramic capacitor with czt dielectric | Emerging Cross-Sectional Technologies | 9 | Expired |
| US9546319B2 | Phosphors, such as new narrow-band red emitting phosphors for solid state lighting | Electricity | 8 | Active |
| US7611641B2 | Illumination system comprising a radiation source and a fluorescent material | Electricity | 8 | Expired |
| US7591962B2 | Low-pressure mercury vapor discharge lamp comprising UV-A phosphor | Chemistry; Metallurgy | 7 | Expired |
| US9722148B2 | Luminescent ceramic for a light emitting device | Electricity | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.