Toralf Bratfisch
11Patents
4h-index
10Co-inventors
53Inventor score
Filing activity: Jul 30, 2002 → Jan 19, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8487608B2 | System for measuring high-frequency signals with standardized power-supply and data interface | Physics | 12 | Active |
| US7825839B2 | Measuring device and measuring method for measuring the power of a high-frequency signal | Physics | 6 | Active |
| US6794881B1 | Arrangement for measuring the root mean square of a power frequency voltage across a large dynamic range, especially for measuring electrical output | Electricity | 6 | Expired |
| US6803754B2 | Power sensor | Physics | 4 | Expired |
| US8102171B2 | Measuring device and measuring method for measuring the envelope power and the mean-power value | Physics | 3 | Active |
| US9544070B2 | Frequency-converting sensor and system for providing a radio frequency signal parameter | Electricity | 1 | Active |
| US9239344B2 | Thermally stabilized power sensor | Physics | 1 | Active |
| US8174254B2 | Measuring device with negative-feedback DC voltage amplifier | Physics | 1 | Active |
| US9002667B2 | Multi-path power meter with amplifier | Physics | 1 | Active |
| US9568518B2 | Power measuring device with internal calibration of diode detectors | Physics | 0 | Active |
| US9194895B2 | Thermoelectric power measurement cell and corresponding measurement method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.