Frederic Darthenay
11Patents
4h-index
6Co-inventors
53Inventor score
Filing activity: Jun 12, 1997 → May 14, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6069577A | A/D conversion device provided with a gain calibration arrangement | Electricity | 15 | Expired |
| US5917380A | Digitally gain-controlled amplifier, and camera using such an amplifier | Electricity | 8 | Expired |
| US5923213A | Digitally gain-controlled amplifying device, and camera using such a device | Electricity | 8 | Expired |
| US6081214A | A/D conversion device provided with a calibration arrangement | Electricity | 6 | Expired |
| US8830095B2 | Track and hold circuit and method | Physics | 3 | Active |
| US6191816A | Interface circuit for a video camera | Electricity | 1 | Expired |
| US9166842B2 | RF repeater circuit | Electricity | 1 | Active |
| US6741281B1 | Low-noise memory device having a high sampling frequency | Physics | 1 | Expired |
| US12321548B2 | Tough panel location detection with different frequency-phase offset combinations of electrode signals | Physics | 0 | Active |
| US12386472B2 | Capacitive touch screens | Physics | 0 | Active |
| US10763877B2 | Apparatus for determining calibration values of an ADC | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.