Klaus Eckert
34Patents
5h-index
51Co-inventors
72Inventor score
Filing activity: Jul 14, 1989 → Oct 16, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD656252S1 | LED lamp | General | 22 | Expired |
| US6356040B1 | Arrangement for determining the state of a high-pressure gas discharge lamp on switching-on | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4956196A | Method for producing a corrosion-resistant coating on the surface of lacquered workpieces | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6051939A | Method and apparatus for controlling the power of a high-pressure gas-discharge lamp | Electricity | 7 | Expired |
| USD647638S1 | LED lamp | General | 5 | Expired |
| US5965986A | Arrangement for detecting the ignition of a high-pressure gas discharge lamp | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6005302A | Fixed-cycle power-supply circuit with an at least temporarily active consumer-independent load | Emerging Cross-Sectional Technologies | 4 | Expired |
| USD736967S1 | LED lamp | General | 4 | Active |
| USD648452S1 | LED lamp | General | 4 | Expired |
| USD647637S1 | LED lamp | General | 3 | Expired |
| US9328902B2 | Reflector for a lighting device and lighting device | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10215343B2 | LED lighting device having an improved LED holder | Electricity | 3 | Active |
| US10605446B2 | Electrical connection of PCBs by clamp spring connector | Electricity | 2 | Active |
| USD648453S1 | LED lamp | General | 2 | Expired |
| USD665520S1 | LED lamp | General | 2 | Active |
| US9086217B2 | Lighting apparatus | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USD757963S1 | LED lamp | General | 2 | Active |
| USD648451S1 | LED lamp | General | 1 | Expired |
| US10473272B2 | LED filament light source and lamp | Electricity | 1 | Active |
| US6518717B1 | Windscreen wiper drive aggregate and a vehicle which is equipped with the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10718472B2 | Cementing endcap onto straight glass tubes | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9287244B2 | Semiconductor light device having a galvanic non-insulated driver | Electricity | 0 | Active |
| US10400985B2 | Lighting device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| USD658311S1 | LED lamp | General | 0 | Expired |
| US11563286B2 | Lighting device with plug connection for electrical connection of two circuit boards | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.