Ralf Beier
12Patents
2h-index
12Co-inventors
51Inventor score
Filing activity: Jun 16, 1995 → Jul 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5640095A | Circuit arrangement for leakage-resistance testing of a circuit point | Physics | 6 | Expired |
| US5764042A | Controlled power supply source | Physics | 3 | Expired |
| US9641075B2 | Current feedback and offset voltage cancellation for DC-DC converter | Electricity | 2 | Active |
| US5682094A | Current mirror arrangement | Physics | 1 | Expired |
| US8686801B2 | Power supply and DC-DC-conversion | Electricity | 1 | Active |
| US9269834B2 | Photovoltaic module monitoring and control | Emerging Cross-Sectional Technologies | 1 | Active |
| US8294496B2 | Sawtooth oscillator | Electricity | 0 | Active |
| US6005792A | Circuit arrangement for a memory cell of a D/A converter | Electricity | 0 | Expired |
| US6734710B2 | Circuit arrangement for pulse generation | Electricity | 0 | Expired |
| US12362962B2 | Transmission method through in-vehicle switch-based network | Electricity | 0 | Active |
| US11620249B2 | LIN communication circuit and a method of communicating between LIN busses | Electricity | 0 | Active |
| US6366036B1 | Arrangement for coupling out an output current from a load current and for gaining a control value to control the load current | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.