Manfred Becker
29Patents
7h-index
26Co-inventors
69Inventor score
Filing activity: Sep 6, 1973 → May 6, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6071180A | Method of surface grinding a flange surface of a wheel hub for an automotive vehicle | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4495277A | Photographic silver halide emulsion | Physics | 11 | Expired |
| US4118698A | Analog-to-digital converter recalibration method and apparatus | Electricity | 11 | Expired |
| US6181855A | Optical and/or electro-optical connection having electromagnetic radiation-produced welds | Electricity | 10 | Expired |
| US5947662A | System for holding a thin-walled workpiece during machining | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4636461A | Photographic recording material | Physics | 8 | Expired |
| US4820616A | Color photographic recording material | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4399082A | Blowdown device for steam power plants | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6139405A | Method of making a motor-vehicle brake-disk assembly | Performing Operations; Transporting | 6 | Expired |
| US4705747A | Color photographic recording material containing a silver halide emulsion and a process for its production | Physics | 6 | Expired |
| US4298683A | Light-sensitive photographic material | Physics | 6 | Expired |
| US5730647A | Apparatus for fine-grinding a crankshaft | Performing Operations; Transporting | 6 | Expired |
| US3963828A | Manufacture of uranium dioxide powder | Chemistry; Metallurgy | 6 | Expired |
| US4594027A | Method and apparatus for pipe positioning | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6173494A | Method of making a valve seat | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4906557A | Photographic recording material and process for the production of photographic images | Physics | 4 | Expired |
| US6461488B1 | Electrolysis appliance | Electricity | 4 | Expired |
| US6311485A | Gas exhaust system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5826866A | System for holding a thin-walled workpiece during machining | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6829263B1 | Semiconductor laser | Electricity | 3 | Expired |
| US5089381A | Silver halide recording material | Physics | 2 | Expired |
| US6282346A | Process for producing optical and/or electro-optical connection | Electricity | 2 | Expired |
| US5319891A | Method of and tool for fine-machining a part-spherical workpiece | Performing Operations; Transporting | 2 | Expired |
| US4877722A | Color photographic recording material developable by heat | Physics | 2 | Expired |
| US3966476A | Spectrally sensitized silver halide emulsion containing more than 50% of the grains with ripening nuclei in cavities | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.