Inventor
ANDREAS WIESBAUER
Inventor
AT
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers30%
B81BMicrostructural devices or systems, e.g. micromechanical devices15%
H03MCoding10%
H03FAmplifiers8%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems4%
G01DMeasuring not specially adapted for a specific variable3%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%
H02JElectric power networks3%
H03GControl of amplification3%
H03HImpedance networks, e.g. resonant circuits3%
PatentTitleYear
12,581,246Glitch-less acoustic range optimization for microphones202612,573,948Integrated inverting/non-inverting recuperating high-voltage-conversion-ratio capacitive load driver202612,563,348Idle tone mitigation using clock jitter202612,489,398Operation point stabilization for VCO-ADC using switched-capacitor frequency-to-current conversion202512,452,609Offset reduction for silicon microphones202512,448,275Capacitive linearization method applied to MEMS microphones systems202512,436,051Sensor arrangement202512,368,421Logarithmic amplifiers in silicon microphones202512,304,808Signal processing circuit for triple-membrane MEMS device202512,275,635System and method for fast mode change of a digital microphone using digital cross-talk compensation202512,215,024Adaptive MEMS device, codec for use with the MEMS device and method for providing diagnostic data, at run-time, on the current condition of a MEMS device202512,199,575Super source follower202512,170,874Digital non-linearity compensation in a silicon microphone202412,133,060Triple-membrane MEMS device202412,024,419Charge controlled clamp for MEMS readout circuits202411,962,316VCO-ADC with frequency-controlled switched-capacitor feedback for linearization202411,943,592Single to differential conversion in silicon microphone amplifiers202411,932,533Signal processing circuit for triple-membrane MEMS device202411,929,719Super source follower202411,889,283Triple-membrane MEMS device202411,879,801Environmental sensor202411,863,196Microphones with an on-demand digital-to-analog converter202411,858,808System and method for fast mode change of a digital microphone using digital cross-talk compensation202411,843,907Linearization method applied to a MEMS microphone system202311,750,960Shock recovery for silicon microphone systems202311,618,671Charge controlled clamp for mems readout circuits202311,582,560Digital microphone with low data rate interface202311,574,879Device package with reduced radio frequency losses202311,558,705System and method for a digital calibration filter device202311,528,545Single-ended readout of a differential MEMS device202211,381,923MEMS transducer and method for operating the same202211,290,119Offset switching to prevent locking in controlled oscillator analog-to-digital converters202211,225,408System and method for a mems transducer202211,136,237Device for suppressing stray radiation2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to INFINEON TECHNOLOGIES AG (34)· patent assignee history
2021–2026Based in AT· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINEON TECHNOLOGIES AG | 34 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| AT | 34 | 2021–2026 |