Sabine Roth
18Patents
5h-index
30Co-inventors
62Inventor score
Filing activity: Mar 10, 1993 → Aug 11, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5317217A | Universal active filter | Electricity | 83 | Expired |
| US5874857A | Amplifier stage with dB-linear output voltage | Electricity | 24 | Expired |
| US5732342A | Optimal radio frequency receiver | Electricity | 17 | Expired |
| US6370370B1 | Method for improving the wanted signal in a radio receiving unit | Electricity | 14 | Expired |
| US8704926B2 | CMOS image sensor with selectable hard-wired binning | Electricity | 8 | Active |
| US8179464B2 | Circuit and method for reading out and resetting pixels of an image sensor | Electricity | 4 | Active |
| US5524289A | Method and circuit for an automatic, high precision frequency fine tuning | Electricity | 4 | Expired |
| US5949606A | Detection circuit for pilot tones for tracking control in the case of magnetic-tape recordings | Physics | 3 | Expired |
| US5274338A | Integrated FM detector including an oscillator having a capacitor and Schmitt trigger | Electricity | 2 | Expired |
| US8102442B2 | Image sensor circuit | Electricity | 1 | Active |
| US7609284B2 | Method for quality improvement of printing with a thermotransfer print head and arrangement for implementation of the method | Physics | 1 | Active |
| US8094218B2 | Image sensor circuit having differential signal path, differential analog-to-digital converter and differential signal offsetting means | Electricity | 1 | Active |
| US8284287B2 | Image sensor and method for reading out pixels of the image sensor | Electricity | 0 | Active |
| US8292525B2 | Printer with thermotransfer print head and method for control thereof | Performing Operations; Transporting | 0 | Active |
| US7963630B2 | Method for setting the relative speed between a print head and a recording medium in a thermotransfer printing device | Physics | 0 | Active |
| US7837295B2 | Measuring method and arrangement to determine the play of an ink jet cartridge pivot unit | Performing Operations; Transporting | 0 | Active |
| US7286017B2 | Controllable RF broadband and amplifier with a constant input impedance | Electricity | 0 | Expired |
| US8145862B2 | Arrangement for exchange of customer data of a franking machine | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.