Daniel Steigerwald
9Patents
9h-index
15Co-inventors
58Inventor score
Filing activity: Nov 20, 1998 → Dec 11, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6573537B1 | Highly reflective ohmic contacts to III-nitride flip-chip LEDs | Electricity | 261 | Expired |
| US6307218A | Electrode structures for light emitting devices | Electricity | 198 | Expired |
| US6486499B1 | III-nitride light-emitting device with increased light generating capability | Electricity | 185 | Expired |
| US6514782B1 | Method of making a III-nitride light-emitting device with increased light generating capability | Electricity | 139 | Expired |
| US6287947A | Method of forming transparent contacts to a p-type GaN layer | Electricity | 104 | Expired |
| US6521914B2 | III-Nitride Light-emitting device with increased light generating capability | Electricity | 84 | Expired |
| US7071494B2 | Light emitting device with enhanced optical scattering | Electricity | 34 | Expired |
| US6646292B2 | Semiconductor light emitting device and method | Electricity | 24 | Expired |
| US6563142B2 | Reducing the variation of far-field radiation patterns of flipchip light emitting diodes | Electricity | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.