Herwig Hahn
7Patents
2h-index
5Co-inventors
33Inventor score
Filing activity: Mar 22, 2017 → Jun 3, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9941664B1 | Hybrid III-V on silicon laser device with transverse mode filter | Electricity | 7 | Active |
| US10256603B2 | Electro-optical device with III-V gain materials and integrated heat sink | Electricity | 4 | Active |
| US10355453B2 | Electro-optical device with lateral electron blocking layer | Electricity | 2 | Active |
| US10283931B2 | Electro-optical device with III-V gain materials and integrated heat sink | Electricity | 2 | Active |
| US10700496B2 | Electro-optical device with lateral electron blocking layer | Electricity | 1 | Active |
| US10840264B2 | Ultra-thin-body GaN on insulator device | Electricity | 0 | Active |
| US10554018B2 | Hybrid vertical current injection electro-optical device with refractive-index-matched current blocking layer | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.