Permlight Products, Inc.
24Patents
13Active
24Granted
46Portfolio score
Filing activity: Jun 17, 1998 → Nov 18, 2013 · 9 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6712486B1 | Mounting arrangement for light emitting diodes | Emerging Cross-Sectional Technologies | 214 | Expired |
| US7102172B2 | LED luminaire | Electricity | 209 | Expired |
| US6578986B2 | Modular mounting arrangement and method for light emitting diodes | Emerging Cross-Sectional Technologies | 173 | Expired |
| US7329024B2 | Lighting apparatus | Mechanical Engineering; Lighting; Heating | 161 | Expired |
| US7306353B2 | Mounting arrangement for light emitting diodes | Emerging Cross-Sectional Technologies | 124 | Active |
| US6116748A | Aisle lighting system | Mechanical Engineering; Lighting; Heating | 117 | Expired |
| US7649327B2 | System and method for selectively dimming an LED | Emerging Cross-Sectional Technologies | 107 | Active |
| US7815341B2 | Strip illumination device | Emerging Cross-Sectional Technologies | 78 | Active |
| US7114831B2 | Mounting arrangement for light emitting diodes | Emerging Cross-Sectional Technologies | 78 | Expired |
| US6416200B1 | Surface lighting system | Mechanical Engineering; Lighting; Heating | 67 | Expired |
| US6846093B2 | Modular mounting arrangement and method for light emitting diodes | Emerging Cross-Sectional Technologies | 65 | Expired |
| US7918591B2 | LED-based luminaire | Emerging Cross-Sectional Technologies | 51 | Expired |
| US7108396B2 | Modular mounting arrangement and method for light emitting diodes | Emerging Cross-Sectional Technologies | 40 | Expired |
| US8926145B2 | LED-based light engine having thermally insulated zones | Emerging Cross-Sectional Technologies | 38 | Active |
| US8079731B2 | Lighting apparatus | Mechanical Engineering; Lighting; Heating | 33 | Active |
| US7387406B2 | Modular mounting arrangement and method for light emitting diodes | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7939837B2 | LED luminaire | Electricity | 21 | Active |
| US7582911B2 | LED luminaire | Electricity | 19 | Active |
| US8143805B2 | System and method for selectively dimming an LED | Emerging Cross-Sectional Technologies | 7 | Active |
| US9416925B2 | Light emitting apparatus | Emerging Cross-Sectional Technologies | 6 | Active |
| US8188503B2 | Cuttable illuminated panel | Emerging Cross-Sectional Technologies | 6 | Active |
| US8186850B2 | Mounting arrangement and method for light emitting diodes | Emerging Cross-Sectional Technologies | 4 | Active |
| US8702273B2 | Mounting arrangement and method for light emitting diodes | Emerging Cross-Sectional Technologies | 0 | Active |
| US8729810B2 | System and method for selectively dimming an LED | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.