Stefanie Rammelsberger
12Patents
2h-index
18Co-inventors
43Inventor score
Filing activity: Jun 28, 2010 → Jul 27, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8872209B2 | Light emitting diode chip | Electricity | 7 | Active |
| US9343637B2 | Optoelectronic semiconductor chip and method for producing optoelectronic semiconductor chips | Electricity | 3 | Active |
| US10164143B2 | Optoelectronic semiconductor chip and method for producing optoelectronic semiconductor chips | Electricity | 2 | Active |
| US8619833B2 | Broad area laser having an epitaxial stack of layers and method for the production thereof | Electricity | 1 | Active |
| US9577165B2 | Light emitting diode chip | Electricity | 1 | Active |
| US10008649B2 | Light emitting diode chip | General | 0 | Revoked |
| US10340430B2 | Optoelectronic lamp device and method of producing same | Electricity | 0 | Active |
| US9761770B2 | Optoelectronic semiconductor chip encapsulated with an ALD layer and corresponding method for production | Electricity | 0 | Active |
| US10043958B2 | Light emitting diode chip | Electricity | 0 | Active |
| US10290784B2 | Optoelectronic semiconductor component, optoelectronic arrangement and method for producing an optoelectronic semiconductor component | Electricity | 0 | Active |
| US9722136B2 | Optoelectronic semiconductor chip and method for producing optoelectronic semiconductor chips | Electricity | 0 | Active |
| US10283686B2 | Optoelectronic semiconductor component, optoelectronic arrangement and method of producing an optoelectronic semiconductor component | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.