Erwin Melzner
32Patents
10h-index
25Co-inventors
75Inventor score
Filing activity: Apr 15, 2002 → Dec 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD654211S1 | Modular LED panel | General | 32 | Expired |
| USD603345S1 | Mini controller for lighting system | General | 27 | Expired |
| USD603350S1 | Hand held controller for lighting system | General | 27 | Expired |
| USD783874S1 | Spotlight | General | 17 | Active |
| USD699382S1 | Spotlight | General | 15 | Active |
| US8299716B2 | Lighting device comprising a plurality of controllable light-emitting diodes | Emerging Cross-Sectional Technologies | 15 | Active |
| USD828620S1 | Spotlight | General | 12 | Active |
| USD887056S1 | Spotlight | General | 11 | Active |
| USD759280S1 | Spotlight | General | 11 | Active |
| USD571951S1 | Stirrup for lighting fixture | General | 10 | Expired |
| US9046232B2 | Lighting system with light-emitting diode(s) | Mechanical Engineering; Lighting; Heating | 9 | Active |
| USD563035S1 | Lamphead | General | 9 | Expired |
| US8931939B2 | LED luminaire, particularly LED headlight | Mechanical Engineering; Lighting; Heating | 8 | Active |
| USD602857S1 | Storage battery for lighting system | General | 7 | Expired |
| USD815327S1 | Spotlight | General | 6 | Active |
| USD602877S1 | Transceiver for lighting system | General | 5 | Expired |
| US10801703B2 | Adjustable carrier structure for a lamp and also a lamp | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7867018B2 | Apparatus for accommodating and making electrical contact with a luminous means in a spotlight | Electricity | 4 | Active |
| US7794121B2 | Two-dimensional luminaire | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7862208B2 | Dimming device for a searchlight | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7883245B2 | Illuminating spotlight | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USD568527S1 | Lamphead | General | 2 | Expired |
| US11105491B2 | Light-producing assembly for a spotlight and spotlight | Electricity | 1 | Active |
| US6875042B2 | Lamp holder | Electricity | 1 | Expired |
| US9182106B2 | Device for adjusting an optical tube arranged in the housing of a headlight or optical device | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.