Erwin Wanetzky
14Patents
5h-index
9Co-inventors
59Inventor score
Filing activity: Oct 29, 1982 → Oct 30, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5401321A | Method for cleaning material contaminated with greasy or oily substances | Chemistry; Metallurgy | 10 | Expired |
| US5232043A | Device for identifying the solid-liquid interface of a melt | Physics | 9 | Expired |
| US4407488A | Distillation and sublimation apparatus comprising a condenser | Performing Operations; Transporting | 9 | Expired |
| US5121406A | Induction melting furnace | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5505008A | Method for recycling materials containing plastic, rubber or lacquer | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5445789A | Method and apparatus for degreasing and compacting electrically conductive material | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6375893B1 | Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems | Performing Operations; Transporting | 3 | Expired |
| US5595483A | Method and apparatus for thermal treatment of materials containing vaporizable substances | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5098069A | Equipment and regulating means for recovering metal-carbide scrap by alloying | Chemistry; Metallurgy | 2 | Expired |
| US4818282A | Method for recovering metal-carbide scrap by alloying | Chemistry; Metallurgy | 2 | Expired |
| US5762717A | Process for cleaning oil-wetted parts | Chemistry; Metallurgy | 1 | Expired |
| US5544194A | Apparatus for degreasing electrically conductive material | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6109992A | Inductive base detachment method | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6616724B2 | Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.