Eberhard Fischer
7Patents
4h-index
15Co-inventors
54Inventor score
Filing activity: Jun 12, 1974 → Sep 11, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5144005A | Continuous process for removing unstable components from crude oxymethylene copolymer | Chemistry; Metallurgy | 32 | Expired |
| US5992235A | Ultrasonic test head and method for its operation | Physics | 12 | Expired |
| US4010240A | Process for the regeneration of sulfuric acid | Chemistry; Metallurgy | 7 | Expired |
| US7594439B2 | Method and device for ultrasonic testing of a workpiece having an uneven surface | Physics | 4 | Active |
| US4529795A | Process for recovering and purifying unreacted propylene during mass polymerization of liquid propylene | Chemistry; Metallurgy | 3 | Expired |
| US5632325A | Process and apparatus for strand-casting near final size cast formats | Performing Operations; Transporting | 2 | Expired |
| US5595237A | Horizontal continuous casting apparatus for metals | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.