Maximilian Fleischer
46Patents
12h-index
66Co-inventors
84Inventor score
Filing activity: Aug 12, 1992 → Jul 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5540047A | Method for reducing the nitrogen oxide concentration in the exhaust of an internal combustion engine or of a firing system | Emerging Cross-Sectional Technologies | 68 | Expired |
| US7126471B2 | Two dimension RF location method and apparatus | Human Necessities | 42 | Expired |
| US5767388A | Methane sensor and method for operating a sensor | Physics | 28 | Expired |
| US8360118B2 | Fuel system for a floating unit, and method for the operation thereof | Physics | 27 | Active |
| US7704214B2 | Device and method for the quantitative determination of nitrogen oxides in exhaled air and application thereof | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5635628A | Method for detecting methane in a gas mixture | Physics | 24 | Expired |
| US7459732B2 | Gas-sensitive field-effect transistor with air gap | Physics | 23 | Active |
| US6353225B1 | Method for the selective detection of gasses and gas sensor for carrying out this method | Physics | 23 | Expired |
| US6012327A | Gas sensor and method for manufacturing the same | Physics | 23 | Expired |
| US8683845B2 | Carbon dioxide sensor and associated method for generating a gas measurement value | Physics | 22 | Active |
| US6235243A | Gas sensor array for detecting individual gas constituents in a gas mixture | Physics | 22 | Expired |
| US9234871B2 | Gas sensor | Physics | 12 | Active |
| US8920627B2 | Selective detector for carbon monoxide | Physics | 12 | Active |
| US5824271A | Gas sensor | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8033159B2 | Sensor and operating method for detecting soot | Physics | 9 | Active |
| US8955366B2 | Multifunctional control valve for gas measurement instruments | Physics | 8 | Active |
| US9170248B2 | Operating method for a gas sensor and gas sensor | Emerging Cross-Sectional Technologies | 8 | Active |
| US7992426B2 | Apparatus and method for increasing the selectivity of FET-based gas sensors | Physics | 7 | Active |
| US7456969B2 | Device and method for monitoring the oxygen concentration in an aircraft tank | Physics | 6 | Expired |
| US7772617B2 | Gas sensitive field-effect-transistor | Physics | 6 | Active |
| US9329161B2 | Monitoring of the functionality of a converter of a breath analysis apparatus | Emerging Cross-Sectional Technologies | 6 | Active |
| US5889198A | Method for detecting and measuring CH.sub.4 with GA.sub.2 O.sub.3 sensor | Physics | 6 | Expired |
| US8570520B2 | Optical measuring cell and gas monitor | Physics | 4 | Active |
| US6915678B2 | Ozone sensor operating according to the work function measurement principle | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8567133B2 | Photocatalytic panel and system for recovering output products thereof | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.