Horst Redlich
14Patents
4h-index
11Co-inventors
53Inventor score
Filing activity: Mar 27, 1974 → Jul 30, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4351047A | Centering of a disc-shaped record carrier on a turntable | Physics | 24 | Expired |
| US4027330A | Disc recording | Physics | 14 | Expired |
| US4223242A | Method and circuit for driving a piezoelectric transducer | Electricity | 10 | Expired |
| US4322841A | Playback instrument for an information carrier disc | Physics | 6 | Expired |
| US4248438A | Mechanical record cutting method | Physics | 4 | Expired |
| US4194094A | Device for mechanically recording a signal having a bandwidth of several MHz, particularly for a video disc | Physics | 2 | Expired |
| US4484320A | Apparatus and method for cutting information into a metallic record carrier | Physics | 1 | Expired |
| US4814047A | Method for producing a prerecorded disk-shaped die | Physics | 1 | Expired |
| US4531207A | Record cutting stylus assembly | Physics | 1 | Expired |
| US4821250A | Process and apparatus for the recording of an information signal | Physics | 1 | Expired |
| US4881133A | Arrangement for the recording of an information signal | Physics | 1 | Expired |
| US4525827A | Apparatus for removing a cut chip by suction | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4538256A | Method and apparatus for cutting information into a record carrier | Physics | 0 | Expired |
| US4748612A | Arrangement for cutting information into a record carrier made of metal, particulary copper | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.