Helmut Saft
8Patents
2h-index
9Co-inventors
44Inventor score
Filing activity: Feb 4, 1977 → Mar 2, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4154642A | Falling film evaporator | Chemistry; Metallurgy | 28 | Expired |
| US8193383B2 | Process for continuously preparing fatty acid methyl esters or fatty esters | Emerging Cross-Sectional Technologies | 8 | Active |
| US8288574B2 | Method for producing fatty acid methyl esters or fatty acid ethyl esters | Emerging Cross-Sectional Technologies | 2 | Active |
| US4929311A | Apparatus for deodorizing an organic liquid | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4929310A | Apparatus for deodorizing organic liquids | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8871961B2 | Process for production of biodiesel | Emerging Cross-Sectional Technologies | 1 | Active |
| US8647396B2 | Process and plant for producing biodiesel | Emerging Cross-Sectional Technologies | 1 | Active |
| US8604228B2 | Method for purifying fatty acid alkyl ester greatly loaded with saponification products | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.