Gert Ungar
8Patents
4h-index
11Co-inventors
54Inventor score
Filing activity: May 23, 1986 → Nov 13, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5431877A | Process for decreasing the corrosiveness of a sour water | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6558452B1 | Method for obtaining ammonia from waste water containing NH3 and acid gases | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4738754A | Method of recovering ammonia from an aqueous effluent which contains NH.sub . .sub.2 and H.sub.2 S | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7172743B2 | Method for the catalytic production of ammonia from synthesis gas | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8821822B2 | Process and plant for recovering NH3 from a mixture comprising NH3 and acid gases | Emerging Cross-Sectional Technologies | 1 | Active |
| US5716524A | Process of extracting phenols from a phenol-containing waste water by means of a solvent mixture | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5637206A | Process for the electrochemical production of ammonium polysulfide | Chemistry; Metallurgy | 0 | Expired |
| US9352973B2 | Apparatus and process for the synthesis of ammonia | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.