Michael Fehrer
23Patents
10h-index
39Co-inventors
71Inventor score
Filing activity: Jul 24, 2001 → Sep 14, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6849878B2 | Method for fabricating a radiation-emitting semiconductor chip based on III-V nitride semiconductor, and radiation-emitting semiconductor chip | Electricity | 53 | Expired |
| US7015514B2 | Light-emitting diode and method for the production thereof | Electricity | 37 | Expired |
| US7446344B2 | Radiation-emitting semiconductor chip, method for production thereof and radiation-emitting component | Electricity | 29 | Expired |
| US6897488B2 | Radiation-emitting chip | Electricity | 21 | Expired |
| US6891199B2 | Radiation-emitting semiconductor chip and light-emitting diode | Electricity | 15 | Expired |
| US7588998B2 | Method for producing a semiconductor element | Electricity | 14 | Expired |
| US7446341B2 | Radiation-emitting semiconductor element | Electricity | 13 | Expired |
| US7164158B2 | Electrical contact for optoelectronic semiconductor chip and method for its production | Electricity | 11 | Expired |
| US7105370B2 | Method for fabricating a radiation-emitting semiconductor chip based on III-V nitride semiconductor | Electricity | 11 | Expired |
| US7242025B2 | Radiation emitting semiconductor component having a nitride compound semiconductor body and a contact metallization layer on its surface | Electricity | 10 | Expired |
| US7994519B2 | Semiconductor chip and method for producing a semiconductor chip | Electricity | 7 | Active |
| US8138511B2 | Radiation-emitting semiconductor component and method for producing the semiconductor component | Electricity | 6 | Active |
| US7169632B2 | Radiation-emitting semiconductor component and method for producing the semiconductor component | Electricity | 5 | Expired |
| US9508903B2 | Optoelectronic component and method for producing an optoelectronic component | Electricity | 5 | Active |
| US8441004B2 | Radiation emitting device and method for the production thereof | Electricity | 4 | Active |
| US9768360B2 | Optoelectronic component and method of producing an optoelectronic component | Electricity | 1 | Active |
| US8598014B2 | Method for producing a semiconductor element | Electricity | 1 | Active |
| US8581280B2 | Optoelectronic semiconductor chip | Electricity | 1 | Active |
| US7115907B2 | Radiation-emitting semiconductor component | Electricity | 1 | Expired |
| US7696078B2 | Method for producing an electrical contact for an optoelectronic semiconductor chip | Electricity | 0 | Active |
| US7592636B2 | Radiation-emitting semiconductor component and method for the production thereof | Electricity | 0 | Expired |
| US9882160B2 | Optoelectronic component and method for producing an optoelectronic component | Emerging Cross-Sectional Technologies | 0 | Active |
| US8575003B2 | Method for producing a semiconductor component | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.