Inventor
Michael T. Berens
Inventor
Austin, TX, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding36%
H03KPulse technique19%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner10%
G01RMeasuring electric variables5%
G11CStatic stores5%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
G04FTime-interval measuring2%
G04GElectronic time-pieces2%
G06FElectric digital data processing2%
PatentTitleYear
10,790,848Segmented resistive digital to analog converter202010,784,886Segmented digital to analog converter202010,295,572Voltage sampling switch201910,243,577Analog-to-digital converter (ADC) having calibration201910,110,244Digital to analog converter (DAC) having sub-DACs with arrays of resistors201810,050,639Partially asynchronous clock scheme for SAR ADC20189,484,905'Voltage sampling switch and method therefor'20169,312,768'Comparator for synchronous rectification and method of operation'20169,306,543'Temperature-compensated high accuracy clock'20169,225,247'Comparator for synchronous rectification and method of operation'20159,214,928'Clock doubling circuit and method of operation'20159,197,231'Systems and methods for data conversion'20159,030,346'Method and apparatus for self-test of successive approximation register (SAR) A/D converter'20158,981,857'Temperature dependent timer circuit'20158,477,052'Method and apparatus for self-test of successive approximation register (SAR) A/D converter'20138,278,960'Method and circuit for measuring quiescent current'20127,880,650'Method and apparatus for testing data converter'20117,876,254'Data conversion circuitry having successive approximation circuitry and method therefor'20117,868,796'Self-calibrating data conversion circuitry and method therefor'20117,868,795'Data conversion circuitry with an extra successive approximation step and method therefor'20117,733,191'Oscillator devices and methods thereof'20107,733,258'Data conversion circuitry for converting analog signals to digital signals and vice-versa and method therefor'20107,391,278'Oscillator with stacked amplifier'20087,372,342'Oscillator'20087,362,190'Oscillator circuit with high pass filter and low pass filter in output stage'20087,245,519'Digitally programmable capacitor array'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2016Patents assigned to FREESCALE SEMICONDUCTOR INC (20)· patent assignee history
2007–2020Based in Austin, TX, US· patent location history
2012–2016Patents assigned to BERENS MICHAEL T (8)· patent assignee history
2012–2015Patents assigned to FEDDELER JAMES R (4)· patent assignee history
2012–2015Patents assigned to MCQUIRK DALE J (3)· patent assignee history
2018–2020Patents assigned to NXP USA INC (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FREESCALE SEMICONDUCTOR INC | 20 | 2007–2016 |
| BERENS MICHAEL Tself | 8 | 2012–2016 |
| NXP USA INC | 6 | 2018–2020 |
| FEDDELER JAMES R | 4 | 2012–2015 |
| MCQUIRK DALE J | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 26 | 2007–2020 |