Gerd Gaiser
42Patents
6h-index
19Co-inventors
66Inventor score
Filing activity: Oct 20, 1994 → Aug 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7168241B2 | Device for introducing fuel into an exhaust line | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5700434A | Reactor for catalytically processing gaseous fluids | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8006487B2 | Exhaust system for an internal combustion engine | Emerging Cross-Sectional Technologies | 14 | Active |
| US7673447B2 | Exhaust system for an internal combustion engine and a respective operating method | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5846494A | Reactor for catalytically processing gaseous fluids | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6187273A | Reactor for catalytically processing gaseous fluids | Emerging Cross-Sectional Technologies | 10 | Expired |
| US9005533B2 | PCM device and catalytic converter | Emerging Cross-Sectional Technologies | 4 | Active |
| US9239001B2 | Heat exchanger | Emerging Cross-Sectional Technologies | 4 | Active |
| US7468166B2 | Exhaust gas cleaning apparatus | Emerging Cross-Sectional Technologies | 4 | Active |
| US7404290B2 | Exhaust system for an internal combustion engine | Emerging Cross-Sectional Technologies | 3 | Active |
| US7216812B2 | Device for air conditioning a vehicle | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10465587B2 | Muffler for an exhaust system of an internal combustion engine, especially for motor vehicles with hybrid drive | Emerging Cross-Sectional Technologies | 2 | Active |
| US8783414B2 | Exhaust system | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11008912B2 | Exhaust gas heating element | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8776865B2 | Latent heat storage device | Emerging Cross-Sectional Technologies | 2 | Active |
| US7150146B2 | Method of operating an exhaust gas treatment system for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US10077696B2 | Exhaust system with reactive heating system | Emerging Cross-Sectional Technologies | 1 | Active |
| US8695569B2 | Vehicle burner | Emerging Cross-Sectional Technologies | 1 | Active |
| US9954157B2 | Thermoelectric generator for exhaust systems and contact member for a thermoelectric generator | Emerging Cross-Sectional Technologies | 1 | Active |
| US9709351B2 | Heat exchanger | Emerging Cross-Sectional Technologies | 1 | Active |
| US9982570B2 | Stacked plate evaporator | Emerging Cross-Sectional Technologies | 1 | Active |
| US10281048B2 | Three-way flap valve with curved valve flap | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10502111B2 | Exhaust system for an internal combustion engine and method for operating an exhaust system | Emerging Cross-Sectional Technologies | 1 | Active |
| US10190460B2 | Device and method for release of reactant into the exhaust gas stream of an internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US12215614B2 | Exhaust gas system for a hydrogen combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.