Jurgen Gieshoff
20Patents
11h-index
27Co-inventors
75Inventor score
Filing activity: Jun 30, 1994 → May 2, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6725647B2 | Exhaust gas treatment units for internal combustion engines and processes for operating them | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6334986B1 | Process for the selective catalytic reduction of the nitrogen oxides contained in a lean exhaust gas | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7563744B2 | Catalyst featuring silicone dioxide based support material for the purification of exhaust gases | Performing Operations; Transporting | 23 | Expired |
| US7313911B2 | Method of removing nitrogen oxides from the exhaust gas of a lean-burn internal combustion engine and exhaust-gas purification system therefor | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7799298B2 | Catalyst arrangement and method of purifying the exhaust gas of internal combustion engines operated under lean conditions | Emerging Cross-Sectional Technologies | 20 | Active |
| US7431895B2 | Exhaust gas treatment unit for the selective catalytic reduction of nitrogen oxides under lean exhaust gas conditions and a process for the treatment of exhaust gases | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6739176B2 | Process for checking the operability of an exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5934073A | Auxiliary heating for motor vehicles with internal combustion engines | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6471932B1 | Process for the plasma-catalytic production of ammonia | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6686075B2 | Process for producing electrical energy with the aid of a fuel cell | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7735312B2 | Method for determining the instant at which a nitrogen oxide storage catalyst is switched from the storage phase to the regeneration phase and for diagnosing the storage properties of this catalyst | Emerging Cross-Sectional Technologies | 11 | Active |
| US8341938B2 | Method for determining the instant at which a nitrogen oxide storage catalyst is switched from the storage phase to the regeneration phase and for diagnosing the storage properties of this catalyst | Emerging Cross-Sectional Technologies | 11 | Active |
| US5464006A | Water heater | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6238525A | Process for reducing the nitrogen oxides content of exhaust gas from an internal combustion engine | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7700070B2 | Process and apparatus for catalytic conversion of hydrocarbons for generating a gas rich in hydrogen | Emerging Cross-Sectional Technologies | 3 | Active |
| US6517794B2 | Method for removing nitrogen oxides from an oxygen-containing flue gas stream | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8136349B2 | Exhaust-gas purification system with particulate filter and method of operation thereof with improved regeneration of the particulate filter | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11014077B2 | Active SCR catalyst | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7310940B2 | Method of operating a system comprising a diesel engine and catalyst for exhaust gas purification | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7737081B2 | Method of operating a catalyst which includes components for storing hydrocarbons | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.