Jakob Keller
72Patents
21h-index
37Co-inventors
88Inventor score
Filing activity: Jun 8, 1979 → Jul 7, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5584182A | Combustion chamber with premixing burner and jet propellent exhaust gas recirculation | Mechanical Engineering; Lighting; Heating | 94 | Expired |
| US4932861A | Process for premixing-type combustion of liquid fuel | Mechanical Engineering; Lighting; Heating | 93 | Expired |
| US6225706A | Method for the isothermal compression of a compressible medium, and atomization device and nozzle arrangement for carrying out the method | Mechanical Engineering; Lighting; Heating | 52 | Expired |
| US5101633A | Burner arrangement including coaxial swirler with extended vane portions | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US6351947B1 | Combustion chamber for a gas turbine | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US5524587A | Sliding vane engine | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6192669A | Combustion chamber of a gas turbine | Mechanical Engineering; Lighting; Heating | 41 | Expired |
| US5193995A | Apparatus for premixing-type combustion of liquid fuel | Mechanical Engineering; Lighting; Heating | 40 | Expired |
| US4850194A | Burner system | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4575325A | Device for atomizing liquid metals for the purpose of producing a finely granular powder | Performing Operations; Transporting | 38 | Expired |
| US4734105A | Process and device for the removal of solid or liquid particles in suspension from a gas stream by means of an electric field | Performing Operations; Transporting | 38 | Expired |
| US5431018A | Secondary burner having a through-flow helmholtz resonator | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US5081844A | Combustion chamber of a gas turbine | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4781030A | Dual burner | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US5169302A | Burner | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US4890793A | Atomizer nozzle | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US5687571A | Combustion chamber with two-stage combustion | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US5412938A | Combustion chamber of a gas turbine having premixing and catalytic burners | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US6654710B1 | Method for designing a flow device | Physics | 25 | Expired |
| US5558515A | Premixing burner | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4719746A | Gas turbine with a pressure wave machine as the high pressure compressor part | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US6264425A | Fluid-flow machine for compressing or expanding a compressible medium | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US5154059A | Combustion chamber of a gas turbine | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5593302A | Combustion chamber having self-ignition | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5340306A | Device for mixing two gaseous components and burner in which this device is employed | Mechanical Engineering; Lighting; Heating | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.