Eckhard Steffen
3Patents
2h-index
3Co-inventors
33Inventor score
Filing activity: Sep 5, 2008 → Jul 27, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9643536B2 | Light-emitting composite arrangement and method for manufacturing the light-emitting composite arrangement | Emerging Cross-Sectional Technologies | 3 | Active |
| US8115416B2 | Method for generating mixed light colors | Electricity | 2 | Active |
| US7952784B2 | Method and device for emitting mixed light colors | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.