Daniel Gruber
36Patents
4h-index
33Co-inventors
59Inventor score
Filing activity: Sep 6, 2006 → Nov 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7898329B1 | Common-mode robust high-linearity analog switch | Electricity | 9 | Active |
| US7379005B2 | Apparatus and method for spectrally shaping a reference clock signal | Electricity | 8 | Active |
| US9900016B1 | Compensation of non-linearity at digital to analog converters | Electricity | 5 | Active |
| US10608661B1 | Digital-to-analog converter | Electricity | 4 | Active |
| US11183993B2 | Apparatus for generating a plurality of phase-shifted clock signals, electronic system, base station and mobile device | Electricity | 4 | Active |
| US11038516B1 | Apparatus and method for analog-to-digital conversion | Electricity | 4 | Active |
| US10651869B1 | Signed-RFDAC architectures enabling wideband and efficient 5G transmitters | Electricity | 2 | Active |
| US10965308B1 | Digital-to-analog converter, data processing system, base station, mobile device and method for generating an analog signal | Electricity | 2 | Active |
| US10938404B1 | Digital-to-analog converter, transmitter, base station and mobile device | Electricity | 2 | Active |
| US11044137B1 | Analog-to-digital converter system, transceiver, base station and mobile device | Electricity | 1 | Active |
| US11637560B2 | Segmented digital-to-analog converter with subtractive dither | Electricity | 1 | Active |
| US10715185B1 | Digital-to-analog conversion system | Electricity | 1 | Active |
| US10855300B2 | Digital-to-analog converter | Electricity | 1 | Active |
| US8547268B2 | Switched current-cell with intermediate state | Electricity | 1 | Active |
| US11489536B1 | Input circuitry for an analog-to-digital converter, receiver, base station and method for operating an input circuitry for an analog-to-digital converter | Electricity | 1 | Active |
| US11962320B2 | Semiconductor chip providing on-chip self-testing of an ana-log-to-digital converter implemented in the semiconductor chip | Electricity | 0 | Active |
| US12407354B2 | Digital-to-analog converter and a method for reducing aging effects on components of the digital-to-analog converter | Electricity | 0 | Active |
| US12407357B2 | System and method for calibrating a time-interleaved digital-to-analog converter | Electricity | 0 | Active |
| US12278649B2 | Processing device, transmitter, base station, mobile device, method and computer program | Electricity | 0 | Active |
| US12273120B2 | Apparatus for analog-to-digital conversion, systems for analog-to-digital conversion and method for analog-to-digital conversion | Electricity | 0 | Active |
| US12261622B2 | Circuitry for digital-to-analog conversion, differential systems and digital-to-analog converter | Electricity | 0 | Active |
| US12113500B2 | Attenuator circuit, receiver, base station, mobile device and method for operating an attenuator circuit | Electricity | 0 | Active |
| US12015417B2 | Input buffer circuit, analog-to-digital converter system, receiver, base station, mobile device and method for operating an input buffer circuit | Electricity | 0 | Active |
| US11528182B2 | Analog-to-digital converter system, transceiver, base station and mobile device | Electricity | 0 | Active |
| US12074606B2 | Reference buffer circuit, analog-to-digital converter system, receiver, base station and mobile device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.