Nada El-Zein
8Patents
4h-index
15Co-inventors
50Inventor score
Filing activity: Aug 10, 1992 → May 17, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5425043A | Semiconductor laser | Electricity | 25 | Expired |
| US5353295A | Semiconductor laser device with coupled cavities | Electricity | 21 | Expired |
| US7105866B2 | Heterojunction tunneling diodes and process for fabricating same | Electricity | 17 | Expired |
| US6590236B1 | Semiconductor structure for use with high-frequency signals | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8170404B2 | Bubbler for constant vapor delivery of a solid chemical | Chemistry; Metallurgy | 4 | Active |
| US6255710A | 3-D smart power IC | Electricity | 4 | Expired |
| US6204513A | Heterostructure interband tunneling diode | Electricity | 3 | Expired |
| US5942952A | VCO with multiple negative differential resistance devices | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.