Dien Nguyen
25Patents
8h-index
32Co-inventors
75Inventor score
Filing activity: Jul 2, 1996 → Apr 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7045237B2 | Textured electrolyte for a solid oxide fuel cell | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6298221A | Adaptive receiver linearity techniques for a radio transceiver | Electricity | 41 | Expired |
| US5796309A | Temperature compensated wide dynamic range power detection circuitry for portable RF transmission terminals | Electricity | 23 | Expired |
| US8785074B2 | Fuel cell stack compression devices and methods | Emerging Cross-Sectional Technologies | 17 | Active |
| US8110319B2 | Fuel cell stack components | Emerging Cross-Sectional Technologies | 13 | Active |
| US8663869B2 | Crack free SOFC electrolyte | Emerging Cross-Sectional Technologies | 12 | Active |
| US8449702B2 | Method for solid oxide fuel cell fabrication | Emerging Cross-Sectional Technologies | 11 | Active |
| US8691470B2 | Seal compositions, methods, and structures for planar solid oxide fuel cells | Emerging Cross-Sectional Technologies | 8 | Active |
| US7931997B2 | Multi-material high temperature fuel cell seals | Emerging Cross-Sectional Technologies | 8 | Active |
| US9059455B2 | Methods of refurbishing components of a fuel cell stack | Emerging Cross-Sectional Technologies | 4 | Active |
| US9252434B2 | Seal compositions, methods, and structures for planar solid oxide fuel cells | Emerging Cross-Sectional Technologies | 3 | Active |
| US8268502B2 | Fuel cell stack components | Emerging Cross-Sectional Technologies | 3 | Active |
| US8535841B1 | Methods of refurbishing components of a fuel cell stack | Emerging Cross-Sectional Technologies | 3 | Active |
| US8445157B2 | Fuel cell stack components | Emerging Cross-Sectional Technologies | 3 | Active |
| US8940112B2 | Method for solid oxide fuel cell fabrication | Emerging Cross-Sectional Technologies | 2 | Active |
| US9531015B2 | Seal compositions, methods, and structures for planar solid oxide fuel cells | Emerging Cross-Sectional Technologies | 2 | Active |
| US9812729B2 | Fuel cell stack compression devices and methods | Emerging Cross-Sectional Technologies | 1 | Active |
| US9214679B2 | Coating process for production of fuel cell components | Emerging Cross-Sectional Technologies | 1 | Active |
| US10669188B2 | Seal compositions, methods, and structures for planar solid oxide fuel cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US11598436B2 | Safety valves for use at extremely high temperatures | Emerging Cross-Sectional Technologies | 0 | Active |
| US8999601B2 | Electrolyte supported cell designed for longer life and higher power | Emerging Cross-Sectional Technologies | 0 | Active |
| US10593981B2 | Heterogeneous ceramic composite SOFC electrolyte | Emerging Cross-Sectional Technologies | 0 | Active |
| US8689888B2 | Method and apparatus for positioning a wellhead member including an overpull indicator | Emerging Cross-Sectional Technologies | 0 | Active |
| US10087103B2 | Seal compositions, methods, and structures for planar solid oxide fuel cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US9882219B2 | Method for solid oxide fuel cell fabrication | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.