Michael Nienhoff
12Patents
2h-index
22Co-inventors
54Inventor score
Filing activity: Dec 31, 2002 → Nov 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6732523B2 | Method for controlling a charge pressure in an internal combustion engine with an exhaust gas turbocharger | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7152575B2 | Method for determining the injection duration in an internal combustion engine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US10301997B2 | Method for checking a temperature sensor in an SCR exhaust gas post-treatment system | Emerging Cross-Sectional Technologies | 2 | Active |
| US11136911B2 | Method and device for diagnosis of a particle filter arranged in the exhuast gas system of a petro-operated internal combustion engine | Emerging Cross-Sectional Technologies | 2 | Active |
| US10808593B2 | Exhaust gas treatment for an internal combustion engine | Emerging Cross-Sectional Technologies | 1 | Active |
| US9625346B2 | Method and device for checking the hydraulic leak-tightness in an exhaust gas aftertreatment system for a motor vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US12264634B2 | Monitoring the ventilation of a crankcase of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8392092B2 | System for running an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10132218B2 | Exhaust system for a motor vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US11066975B2 | Method and device for diagnosis of a particle filter arranged in the exhaust gas system of a petrol-operated internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US11105724B2 | Electrostatic particle sensors | Emerging Cross-Sectional Technologies | 0 | Active |
| US8808630B2 | Exhaust gas catalytic converter system and method for operating an exhaust gas catalytic converter | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.