Inventor · disambiguated record
Kailiang Chen
Also filed as: CHEN KAILIANG
54 granted patents·17 pending applications·465 citations·filing 2009–2025
98Inventor score
Files withBUTTERFLY NETWORK INC33BFLY OPERATIONS INC29CHEN KAILIANG2GERSHENFELD NEIL2MASSACHUSETTS INST TECHNOLOGY2
Top patents by PatentIndex Score
71 records- 0199US10082488B2Time gain compensation circuit and related apparatus and methodsBUTTERFLY NETWORK INC·Filed 2015·Granted Sep 25, 2018·28 cites·22 claims
- 0298US10014871B2Asynchronous successive approximation analog-to-digital converter and related methods and apparatusBUTTERFLY NETWORK INC·Filed 2017·Granted Jul 3, 2018·25 cites·9 claims
- 0398US9933516B2Multi-level pulser and related apparatus and methodsBUTTERFLY NETWORK INC·Filed 2016·Granted Apr 3, 2018·25 cites·12 claims
- 0498US9492144B1Multi-level pulser and related apparatus and methodsBUTTERFLY NETWORK INC·Filed 2015·Granted Nov 15, 2016·37 cites·17 claims
- 0598US9473136B1Level shifter and related methods and apparatusBUTTERFLY NETWORK INC·Filed 2015·Granted Oct 18, 2016·33 cites·6 claims
- 0697US10277236B2Asynchronous successive approximation analog-to-digital converter and related methods and apparatusBUTTERFLY NETWORK INC·Filed 2018·Granted Apr 30, 2019·15 cites·20 claims
- 0797US10187020B2Trans-impedance amplifier for ultrasound device and related apparatus and methodsBUTTERFLY NETWORK INC·Filed 2015·Granted Jan 22, 2019·24 cites·16 claims
- 0897US9958537B2Multi-level pulser and related apparatus and methodsBUTTERFLY NETWORK INC·Filed 2017·Granted May 1, 2018·24 cites·14 claims
- 0997US9778348B1Symmetric receiver switch for bipolar pulserBUTTERFLY NETWORK INC·Filed 2016·Granted Oct 3, 2017·19 cites·12 claims
- 1096US10707886B2Asynchronous successive approximation analog-to-digital converter and related methods and apparatusBUTTERFLY NETWORK INC·Filed 2019·Granted Jul 7, 2020·12 cites·12 claims
- 1196US10175347B2Ultrasound receiver circuitry and related apparatus and methodsBUTTERFLY NETWORK INC·Filed 2015·Granted Jan 8, 2019·23 cites·10 claims
- 1296US10082565B2Multilevel bipolar pulserBUTTERFLY NETWORK INC·Filed 2016·Granted Sep 25, 2018·25 cites·18 claims
- 1395US10340867B2Amplifier with built in time gain compensation for ultrasound applicationsBUTTERFLY NETWORK INC·Filed 2019·Granted Jul 2, 2019·14 cites·21 claims
- 1495US10231713B2Analog-to-digital drive circuitry having built-in time gain compensation functionality for ultrasound applicationsBUTTERFLY NETWORK INC·Filed 2016·Granted Mar 19, 2019·22 cites·31 claims
- 1595US9705518B2Asynchronous successive approximation analog-to-digital converter and related methods and apparatusBUTTERFLY NETWORK INC·Filed 2015·Granted Jul 11, 2017·32 cites·5 claims
- 1694US10972842B2Differential ultrasonic transducer element for ultrasound devicesBUTTERFLY NETWORK INC·Filed 2018·Granted Apr 6, 2021·6 cites·13 claims
- 1794US10340866B2Single-ended trans-impedance amplifier (TIA) for ultrasound deviceBUTTERFLY NETWORK INC·Filed 2019·Granted Jul 2, 2019·11 cites·18 claims
- 1894US10272471B2Biasing of capacitive micromachined ultrasonic transducers (CMUTs) and related apparatus and methodsBUTTERFLY NETWORK INC·Filed 2018·Granted Apr 30, 2019·6 cites·13 claims
- 1994US9987661B2Biasing of capacitive micromachined ultrasonic transducers (CMUTs) and related apparatus and methodsBUTTERFLY NETWORK INC·Filed 2015·Granted Jun 5, 2018·7 cites·12 claims
- 2093US10857567B2Analog to digital signal conversion in ultrasound deviceBUTTERFLY NETWORK INC·Filed 2018·Granted Dec 8, 2020·12 cites·16 claims
- 2193US10840864B2Single-ended trans-impedance amplifier (TIA) for ultrasound deviceBUTTERFLY NETWORK INC·Filed 2018·Granted Nov 17, 2020·10 cites·16 claims
- 2291US11005435B2Amplifier with built in time gain compensation for ultrasound applicationsBUTTERFLY NETWORK INC·Filed 2018·Granted May 11, 2021·7 cites·22 claims
- 2390US10094917B2Symmetric receiver switch for bipolar pulserBUTTERFLY NETWORK INC·Filed 2017·Granted Oct 9, 2018·5 cites·11 claims
- 2489US11215703B2Time gain compensation circuit and related apparatus and methodsBFLY OPERATIONS INC·Filed 2018·Granted Jan 4, 2022·4 cites·15 claims
- 2589US10398414B2Analog-to-digital drive circuitry having built-in time gain compensation functionality for ultrasound applicationsBUTTERFLY NETWORK INC·Filed 2019·Granted Sep 3, 2019·6 cites·30 claims
- 2687US10859687B2Serial interface for parameter transfer in an ultrasound deviceBUTTERFLY NETWORK INC·Filed 2016·Granted Dec 8, 2020·6 cites·10 claims
- 2786US11863133B2Trans-impedance amplifier for ultrasound device and related apparatus and methodsBFLY OPERATIONS INC·Filed 2021·Granted Jan 2, 2024·1 cites·20 claims
- 2886US11275161B2Ultrasound receiver circuitry and related apparatus and methodsBFLY OPERATIONS INC·Filed 2018·Granted Mar 15, 2022·4 cites·12 claims
- 2985US12231097B2Trans-impedance amplifier for ultrasound device and related apparatus and methodsBFLY OPERATIONS INC·Filed 2023·Granted Feb 18, 2025·0 cites·19 claims
- 3085US11815492B2Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devicesBFLY OPERATIONS INC·Filed 2021·Granted Nov 14, 2023·1 cites·17 claims
- 3185US11388524B2Differential ultrasonic transducer element for ultrasound devicesBFLY OPERATIONS INC·Filed 2020·Granted Jul 12, 2022·1 cites·20 claims
- 3285US11375980B2Ultrasound apparatuses and methods for fabricating ultrasound devicesBFLY OPERATIONS INC·Filed 2019·Granted Jul 5, 2022·3 cites·14 claims
- 3384US11545946B2Amplifier with built in time gain compensation for ultrasound applicationsBFLY OPERATIONS INC·Filed 2021·Granted Jan 3, 2023·1 cites·19 claims
- 3483US10806431B2Application specific integrated circuit with column-row-parallel architecture for ultrasonic imagingMASSACHUSETTS INST TECHNOLOGY·Filed 2014·Granted Oct 20, 2020·5 cites·17 claims
- 3582US11061125B2Symmetric receiver switch for bipolar pulserBUTTERFLY NETWORK INC·Filed 2018·Granted Jul 13, 2021·3 cites·9 claims
- 3680US12203894B2Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devicesBFLY OPERATIONS INC·Filed 2023·Granted Jan 21, 2025·0 cites·12 claims
- 3780US11154279B2Transmit generator for controlling a multilevel pulser of an ultrasound device, and related methods and apparatusBFLY OPERATIONS INC·Filed 2016·Granted Oct 26, 2021·3 cites·5 claims
- 3879US2025183859A1Trans-impedance amplifier for ultrasound device and related apparatus and methodsBFLY OPERATIONS INC·Filed 2025·Application pending·0 cites
- 3976US11808899B2Ultrasound receiver circuitry and related apparatus and methodsBFLY OPERATIONS INC·Filed 2021·Granted Nov 7, 2023·0 cites·18 claims
- 4076US11768282B2Multilevel bipolar pulserBFLY OPERATIONS INC·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 4175US2022313219A1Ultrasound apparatuses and methods for fabricating ultrasound devicesBFLY OPERATIONS INC·Filed 2022·Application pending·0 cites
- 4274US2022099815A1Multi-level pulser and related apparatus and methodsBFLY OPERATIONS INC·Filed 2021·Application pending·0 cites
- 4373US11573309B2Time gain compensation circuit and related apparatus and methodsBFLY OPERATIONS INC·Filed 2021·Granted Feb 7, 2023·0 cites·20 claims
- 4473US11128267B2Trans-impedance amplifier for ultrasound device and related apparatus and methodsBUTTERFLY NETWORK INC·Filed 2018·Granted Sep 21, 2021·1 cites·20 claims
- 4572US2025164446A1Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devicesBFLY OPERATIONS INC·Filed 2025·Application pending·0 cites
- 4670US11294044B2Multilevel bipolar pulserBFLY OPERATIONS INC·Filed 2018·Granted Apr 5, 2022·1 cites·17 claims
- 4770US8692575B2Asynchronous logic automataGERSHENFELD NEIL·Filed 2011·Granted Apr 8, 2014·2 cites·15 claims
- 4869US11650301B2Serial interface for parameter transfer in an ultrasound deviceBFLY OPERATIONS INC·Filed 2020·Granted May 16, 2023·0 cites·20 claims
- 4969US2022079565A1Transmit generator for controlling a multilevel pulser of an ultrasound device, and related methods and apparatusBFLY OPERATIONS INC·Filed 2021·Application pending·0 cites
- 5065US12207972B2Apparatuses and methods for configuring ultrasound devicesBFLY OPERATIONS INC·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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