Thomas Juestel
59Patents
11h-index
87Co-inventors
77Inventor score
Filing activity: Jan 16, 2001 → Mar 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6734631B2 | Low-pressure gas discharge lamp with phosphor coating | Electricity | 329 | Expired |
| US6870311B2 | Light-emitting devices utilizing nanoparticles | Electricity | 94 | Expired |
| US7202598B2 | Light-emitting device with coated phosphor | Electricity | 51 | Expired |
| US7038370B2 | Phosphor converted light emitting device | Electricity | 37 | Expired |
| US7083490B2 | Light-emitting devices utilizing nanoparticles | Electricity | 33 | Expired |
| US7642708B2 | Tri-color white light led lamp | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7446343B2 | Phosphor converted light emitting device | Chemistry; Metallurgy | 27 | Active |
| US8088304B2 | Luminophores made of doped garnet for pcLEDs | Electricity | 16 | Active |
| US7544309B2 | Illumination system comprising a radiation source and a fluorescent material | Electricity | 13 | Expired |
| US9028716B2 | Nitridosilicates co-doped with zirconium and hafnium | Electricity | 13 | Active |
| US8721925B2 | Co-doped silicooxynitrides | Chemistry; Metallurgy | 11 | Active |
| US7687997B2 | UVC/VUV dielectric barrier discharge lamp with reflector | Electricity | 7 | Active |
| US8350465B2 | Doped garnet fluorescent substance having red shift for pc LEDs | Emerging Cross-Sectional Technologies | 6 | Active |
| US7573189B2 | Illumination system comprising a radiation source and a fluorescent material | Electricity | 6 | Expired |
| US6573654B2 | Plasma picture sceen with a terbium(III)-activated phosphor | Electricity | 6 | Expired |
| US6794821B2 | Plasma picture screen with mixed particle phosphor | Electricity | 5 | Expired |
| US6777879B2 | Gas discharge lamp comprising a phosphor layer | Electricity | 5 | Expired |
| US6504320B2 | Gas discharge lamp comprising a phosphor layer | Electricity | 4 | Expired |
| US6462473B1 | Plasma picture screen with terbium(III)-activated phosphor | Electricity | 4 | Expired |
| US8651723B2 | LED light source with a luminescent layer | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6888302B2 | Low-pressure mercury discharge lamp comprising an outer bulb | Electricity | 3 | Expired |
| US9567519B2 | Composite ceramic which comprises a conversion phosphor and a material having a negative coefficient of thermal expansion | Emerging Cross-Sectional Technologies | 2 | Active |
| US9334442B2 | Luminescent material particles comprising a coating and lighting unit comprising such luminescent material | Electricity | 2 | Active |
| US7141920B2 | Gas discharge lamp with downconversion phosphor | Electricity | 2 | Expired |
| US6731070B2 | Low-pressure gas discharge lamp with a mercury-free gas filling | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.