Robert Fleck
15Patents
4h-index
25Co-inventors
60Inventor score
Filing activity: Mar 12, 1991 → Feb 21, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6165632A | High-temperature fuel cell and high-temperature fuel cell stack | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5199213A | Cemetery plant pot | Human Necessities | 20 | Expired |
| US7141271B2 | Method for producing a solid ceramic fuel cell | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6887044B2 | Gas turbine blade | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6620541B2 | High-temperature fuel cell | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8940451B2 | Planar high-temperature fuel cell | Emerging Cross-Sectional Technologies | 1 | Active |
| US11424471B2 | Redox flow battery | Electricity | 1 | Active |
| US8273503B2 | High-temperature fuel cell system and method for the production of contacting elements for such a fuel cell system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11769895B2 | Redox flow battery and method for operating a redox flow battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US8794446B2 | Sparging device for a flotation cell | Performing Operations; Transporting | 0 | Active |
| US7906250B2 | High-temperature fuel cell system and method for the production of contacting elements for such a fuel cell system | Emerging Cross-Sectional Technologies | 0 | Active |
| US7087336B2 | Process for producing a solid electrolyte layer on a substrate, in a fuel cell, and in a sensor | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11658324B2 | Redox flow battery and method for operating a redox flow battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US11949138B2 | Redox flow battery and method for producing a guide structure of an electrode element of a redox flow battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US6797423B2 | High-temperature fuel cell | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.