Inventor · disambiguated record
Andrew Schaefer
Also filed as: SCHAEFER ANDREW · SCHAEFER ANDREW F · SCHAFER ANDREW
31 granted patents·8 pending applications·74 citations·filing 2005–2024
95Inventor score
Files withROHDE & SCHWARZ29LOCKHEED CORP6ACCENTURE GLOBAL SERVICES GMBH2RANDOLPH MICHAEL S1SCHAEFER ANDREW1
Top patents by PatentIndex Score
39 records- 0196US10852323B2Measurement apparatus and method for analyzing a waveform of a signalROHDE & SCHWARZ·Filed 2019·Granted Dec 1, 2020·12 cites·16 claims
- 0289US10763976B1Digital low frequency correction circuit and method for reducing low frequency disturbances within a digital signalROHDE & SCHWARZ·Filed 2019·Granted Sep 1, 2020·6 cites·20 claims
- 0388US11502759B2Circuitry distortion corrector, measurement device, correction data generator, and correction methodROHDE & SCHWARZ·Filed 2020·Granted Nov 15, 2022·2 cites·24 claims
- 0485US7565540B2Fully electronic identity authenticationACCENTURE GLOBAL SERVICES GMBH·Filed 2005·Granted Jul 21, 2009·16 cites·24 claims
- 0584US9658477B2Systems, devices, and methods for photonic to radio frequency upconversionLOCKHEED CORP·Filed 2015·Granted May 23, 2017·3 cites·20 claims
- 0681US9958479B2Digital oscilloscope and a method with parallel acquisition and signal post-processingROHDE & SCHWARZ·Filed 2015·Granted May 1, 2018·2 cites·8 claims
- 0778US11415602B2Method for operating an oscilloscope as well as oscilloscopeROHDE & SCHWARZ·Filed 2018·Granted Aug 16, 2022·2 cites·16 claims
- 0878US9698911B2Systems, devices, and methods for photonic to radio frequency downconversionLOCKHEED CORP·Filed 2015·Granted Jul 4, 2017·3 cites·20 claims
- 0978US2025012858A1Measurement instrument, measurement system, and signal processing methodROHDE & SCHWARZ·Filed 2024·Application pending·0 cites
- 1077US7418401B2Secure internet transactions on unsecured computersACCENTURE GLOBAL SERVICES GMBH·Filed 2005·Granted Aug 26, 2008·17 cites·24 claims
- 1175US11143679B2Method and apparatus for processing a measurement signalROHDE & SCHWARZ·Filed 2019·Granted Oct 12, 2021·1 cites·12 claims
- 1274US10425125B2Test arrangement, device and method for measuring a directed signalROHDE & SCHWARZ·Filed 2018·Granted Sep 24, 2019·2 cites·15 claims
- 1373US11443137B2Method and apparatus for detecting signal featuresROHDE & SCHWARZ·Filed 2019·Granted Sep 13, 2022·3 cites·17 claims
- 1472US9755754B2Electro-absorption modulator adaptive equalizer systems and methodsLOCKHEED CORP·Filed 2015·Granted Sep 5, 2017·3 cites·24 claims
- 1570US9759747B2Method and a device for determining a trigger condition for a rare signal eventROHDE & SCHWARZ·Filed 2013·Granted Sep 12, 2017·2 cites·16 claims
- 1664US12140631B2Measurement system for identifying aggressor signalsROHDE & SCHWARZ·Filed 2021·Granted Nov 12, 2024·0 cites·11 claims
- 1762US10281494B2Digital oscilloscope and a method with parallel acquisition and signal post-processingROHDE & SCHWARZ·Filed 2017·Granted May 7, 2019·0 cites·12 claims
- 1862US2025085843A1Measurement application device, and methodROHDE & SCHWARZ·Filed 2024·Application pending·0 cites
- 1960US10976350B2Measurement method and measurement apparatusROHDE & SCHWARZ·Filed 2019·Granted Apr 13, 2021·0 cites·20 claims
- 2058US11640523B2Method for training a neural network, method for automatically characterizing a measurement signal, measurement apparatus and method for analyzingROHDE & SCHWARZ·Filed 2019·Granted May 2, 2023·0 cites·31 claims
- 2157US12136930B2Analog-to-digital converter system and methodROHDE & SCHWARZ·Filed 2022·Granted Nov 5, 2024·0 cites·18 claims
- 2257US2025390412A1Method of analyzing a measurement signalROHDE & SCHWARZ·Filed 2024·Application pending·0 cites
- 2355US11671185B2Main measurement device, secondary measurement device, measurement system and methodROHDE & SCHWARZ·Filed 2021·Granted Jun 6, 2023·0 cites·16 claims
- 2454US12457047B2Method and device for detecting and localizing faults in an antenna array, and test systemROHDE & SCHWARZ·Filed 2023·Granted Oct 28, 2025·0 cites·13 claims
- 2553US10581527B2Systems, devices, and methods for photonic to radio frequency conversionLOCKHEED CORP·Filed 2017·Granted Mar 3, 2020·0 cites·14 claims
- 2652US12411823B2Computer-implemented data processing method, and measurement systemROHDE & SCHWARZ·Filed 2024·Granted Sep 9, 2025·0 cites·15 claims
- 2752US9831955B2Systems, devices, and methods for photonic to radio frequency downconversionLOCKHEED CORP·Filed 2017·Granted Nov 28, 2017·0 cites·20 claims
- 2851US2024353482A1Method of optimizing cabling of at least one device under test and system for performing tests on at least one device under testROHDE & SCHWARZ·Filed 2023·Application pending·0 cites
- 2950US11402430B2Signal analyzer and method of analyzing a signalROHDE & SCHWARZ·Filed 2020·Granted Aug 2, 2022·0 cites·20 claims
- 3050US11218233B2Method and system for analyzing a determination of a link transmission quality indicator and method and apparatus for determining a link transmission quality indicatorROHDE & SCHWARZ·Filed 2019·Granted Jan 4, 2022·0 cites·18 claims
- 3148US11307061B2Electrical measurement deviceROHDE & SCHWARZ·Filed 2018·Granted Apr 19, 2022·0 cites·15 claims
- 3246US11316506B1Signal analysis method and signal analysis moduleROHDE & SCHWARZ·Filed 2020·Granted Apr 26, 2022·0 cites·19 claims
- 3346US2024168920A1Method of assessing a log-file, method of grouping several log-files, and system for processing at least one log-fileROHDE & SCHWARZ·Filed 2022·Application pending·0 cites
- 3442US2014046510A1Estimating a wind vectorRANDOLPH MICHAEL S·Filed 2012·Application pending·0 cites
- 3541US9705280B2Systems and methods for adaptively controlling a thermoelectric coolerLOCKHEED CORP·Filed 2015·Granted Jul 11, 2017·0 cites·15 claims
- 3640US2022357363A1Measurement instrument and method for acquiring an input signalROHDE & SCHWARZ·Filed 2021·Application pending·0 cites
- 3739US8797815B2Measuring device and a measuring method with histogram formationSCHAEFER ANDREW·Filed 2012·Granted Aug 5, 2014·0 cites·11 claims
- 3838US2022011347A1Instrument for analyzing an input signalROHDE & SCHWARZ·Filed 2020·Application pending·0 cites
- 3933US11700008B2Phase-shifted sampling module and method for determining filter coefficientsROHDE & SCHWARZ·Filed 2021·Granted Jul 11, 2023·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →