Theo Sander
7Patents
5h-index
18Co-inventors
56Inventor score
Filing activity: Mar 19, 1976 → Nov 30, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4447333A | Process for the elimination of ammonia in coke plant waste waters | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4087250A | Apparatus for removing nitric oxides from processing exhaust gases | Performing Operations; Transporting | 10 | 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 |
| US4081511A | Process for removing nitric oxides from processing exhaust gases | Chemistry; Metallurgy | 4 | Expired |
| US4672052A | Catalyst for removal of nitrogen oxides from exhaust gases | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.