Lumileds Lighting US, LLC
134Patents
1Active
134Granted
44Portfolio score
Filing activity: Jun 3, 1997 → Apr 13, 2007 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6274924A | Surface mountable LED package | Electricity | 364 | Expired |
| US6504301B1 | Non-incandescent lightbulb package using light emitting diodes | Emerging Cross-Sectional Technologies | 345 | Expired |
| US6598998B2 | Side emitting light emitting device | Electricity | 336 | Expired |
| US6642652B2 | Phosphor-converted light emitting device | Electricity | 333 | Expired |
| US6679621B2 | Side emitting LED and lens | Electricity | 330 | Expired |
| US6784463B2 | III-Phospide and III-Arsenide flip chip light-emitting devices | Electricity | 299 | Expired |
| US6498355B1 | High flux LED array | Electricity | 296 | Expired |
| US6833564B2 | Indium gallium nitride separate confinement heterostructure light emitting devices | Electricity | 289 | Expired |
| US6635904B2 | Indium gallium nitride smoothing structures for III-nitride devices | Electricity | 272 | Expired |
| US6547249B2 | Monolithic series/parallel led arrays formed on highly resistive substrates | Electricity | 262 | Expired |
| US6573537B1 | Highly reflective ohmic contacts to III-nitride flip-chip LEDs | Electricity | 261 | Expired |
| US6800500B2 | III-nitride light emitting devices fabricated by substrate removal | Electricity | 248 | Expired |
| US6351069B1 | Red-deficiency-compensating phosphor LED | Electricity | 242 | Expired |
| US6489636B1 | Indium gallium nitride smoothing structures for III-nitride devices | Electricity | 224 | Expired |
| US6576488B2 | Using electrophoresis to produce a conformally coated phosphor-converted light emitting semiconductor | Electricity | 223 | Expired |
| US6796680B1 | Strip lighting | Mechanical Engineering; Lighting; Heating | 213 | Expired |
| US6607286B2 | Lens and lens cap with sawtooth portion for light emitting diode | Emerging Cross-Sectional Technologies | 200 | Expired |
| US6609813B1 | Housing and mounting system for a strip lighting device | Emerging Cross-Sectional Technologies | 199 | Expired |
| US6307218A | Electrode structures for light emitting devices | Electricity | 198 | Expired |
| US6686691B1 | Tri-color, white light LED lamps | Emerging Cross-Sectional Technologies | 196 | Expired |
| US6417019B1 | Phosphor converted light emitting diode | Electricity | 190 | Expired |
| US6642618B2 | Light-emitting device and production thereof | Electricity | 188 | Expired |
| US6486499B1 | III-nitride light-emitting device with increased light generating capability | Electricity | 185 | Expired |
| US6680569B2 | Red-deficiency compensating phosphor light emitting device | Electricity | 184 | Expired |
| US6650044B1 | Stenciling phosphor layers on light emitting diodes | Electricity | 183 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.