Ralf Moos
23Patents
6h-index
70Co-inventors
72Inventor score
Filing activity: Apr 8, 1998 → May 3, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6833272B1 | Method and apparatus for determining the storage state of an ammonia-storing SCR catalyst | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6463789B2 | Gas sensor | Physics | 13 | Expired |
| US10539060B2 | On-board diagnostics for an exhaust gas catalytic converter and detection of aging | Emerging Cross-Sectional Technologies | 11 | Active |
| US6240722A | Method for determining the fullness or quality of a catalytic converter that stores gases | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6144286A | PTCR-resistor | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6716336B2 | Sensor for determining the concentration of sulphur compounds in a liquid | Physics | 7 | Expired |
| US6852434B2 | Fuel cell assembly with an improved gas sensor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6861939B1 | Arrangement of a heating layer for a high-temperature gas sensor | Physics | 6 | Expired |
| US6319429A | Oxygen sensitive resistance material | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6634212B2 | High temperature sensor | Physics | 4 | Expired |
| US6619108B2 | Method for identifying the state of an NOx storage catalyst | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9540984B2 | Method for condition determination of an exhaust-gas purification system | Emerging Cross-Sectional Technologies | 2 | Active |
| US6550238B2 | Apparatus for reducing the emission of vaporized hydrocarbons in a fuel supply system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6528019B1 | Measuring transformer for detecting hydrocarbons in gases | Physics | 1 | Expired |
| US9068924B2 | Gas sensor | Emerging Cross-Sectional Technologies | 1 | Active |
| US10490804B2 | Method for producing a galvanic element and galvanic element | Emerging Cross-Sectional Technologies | 0 | Active |
| US10883179B2 | Method of producing a NTCR sensor | Electricity | 0 | Active |
| US6368868B1 | Method and apparatus for detecting the oxygen content of a gas | Electricity | 0 | Expired |
| US11594723B2 | ZnO nanoparticle coated exfoliated graphite composite, method of producing composite and use in Li-ion battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US10036298B2 | Method for detecting the degree of aging of catalytic converters | Emerging Cross-Sectional Technologies | 0 | Active |
| US6231734A | Process for no-detection in fluid media | Physics | 0 | Expired |
| US11242603B2 | Pulsed electrolysis with reference to the open circuit voltage | Chemistry; Metallurgy | 0 | Active |
| US9939397B2 | Sensor for detecting oxidizable gases | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.