Hartmut Kainer
23Patents
9h-index
33Co-inventors
67Inventor score
Filing activity: Sep 7, 1984 → Jun 21, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4895821A | Process for the manufacture of catalytic elements and catalytic elements so produced | Performing Operations; Transporting | 29 | Expired |
| US4762689A | Combination of retaining module and catalyst plates | Performing Operations; Transporting | 22 | Expired |
| US4950473A | Method for reducing nitrogen oxides in flue gas | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4935392A | Process for the manufacture of catalyst members for the reduction of oxides of nitrogen and catalyst members produced thereby | Performing Operations; Transporting | 15 | Expired |
| US4760047A | Catalyst block | Performing Operations; Transporting | 13 | Expired |
| US4806427A | Process for the production of catalysts for the reduction of nitrogen oxides from exhaust gases and similar chemical air cleaning processes | Performing Operations; Transporting | 13 | Expired |
| US4677731A | Process and device for mounting porous ceramic material | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4742036A | Catalyst plate | Performing Operations; Transporting | 10 | Expired |
| US4758410A | Cartridge for catalyst plates | Performing Operations; Transporting | 9 | Expired |
| US4883647A | Use of manganese nodules or deep-sea ores containing manganese for the reduction of nitrogen oxides in exhaust gases | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4751212A | Process for the manufacture of a catalyst for the reduction of nitrogen oxides in exhaust gases | Performing Operations; Transporting | 7 | Expired |
| US4720376A | Process for the removal of nitrogen oxides and soot from exhaust gases of machines and combustion installations burning heavy fuel oil | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4656148A | Method for the reactivation of a catalyst used for removal of nitrogen oxides | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4828806A | Process for cleaning an exhaust gas | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4721699A | Catalyst for the separation of nitrogen oxides from combustion exhaust gases | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4695559A | Catalyst for the selective reduction of nitrogen oxides in waste gases and process for the manufacture of such a catalyst | Performing Operations; Transporting | 5 | Expired |
| US4612981A | Ceramic recuperator tube and a recuperator employing plural such tubes | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4969592A | Method for uniting workpieces of silicon-infiltrated silicon carbide with large dimensions in a materially bonded manner and apparatus for performing the method | Chemistry; Metallurgy | 3 | Expired |
| US4672052A | Catalyst for removal of nitrogen oxides from exhaust gases | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4771026A | Catalyst in the form of a plate for nitrogen oxide reduction in exhaust gases | Performing Operations; Transporting | 3 | Expired |
| US4746483A | Process for the manufacture of catalyst molding | Performing Operations; Transporting | 2 | Expired |
| US4758545A | Process for the manufacture of catalyst moldings from granular catalyst material such as iron ore or chromium ore with the use of a binder | Performing Operations; Transporting | 1 | Expired |
| US4914073A | Process for the manufacture of catalytic elements and catalytic elements so produced | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.