Inventor · disambiguated record
Amrita S. Sawhney
Also filed as: SAWHNEY AMRITA S · SAWHNEY AMRITA SINGH
25 granted patents·3 pending applications·545 citations·filing 2017–2024
96Inventor score
Top patents by PatentIndex Score
28 records- 0198US11701139B2Methods for controlling temperature in ultrasonic deviceCILAG GMBH INT·Filed 2022·Granted Jul 18, 2023·32 cites·12 claims
- 0298US11684400B2Grounding arrangement of energy modulesCILAG GMBH INT·Filed 2019·Granted Jun 27, 2023·21 cites·22 claims
- 0398US11589888B2Method for controlling smart energy devicesCILAG GMBH INT·Filed 2018·Granted Feb 28, 2023·159 cites·16 claims
- 0497US11259830B2Methods for controlling temperature in ultrasonic deviceETHICON LLC·Filed 2018·Granted Mar 1, 2022·57 cites·6 claims
- 0597US10736649B2Electrical and thermal connections for ultrasonic transducerETHICON LLC·Filed 2017·Granted Aug 11, 2020·33 cites·13 claims
- 0696US11464532B2Methods for estimating and controlling state of ultrasonic end effectorETHICON LLC·Filed 2018·Granted Oct 11, 2022·29 cites·20 claims
- 0796US11399858B2Application of smart blade technologyETHICON LLC·Filed 2018·Granted Aug 2, 2022·43 cites·12 claims
- 0895US11612408B2Determining tissue composition via an ultrasonic systemCILAG GMBH INT·Filed 2018·Granted Mar 28, 2023·27 cites·14 claims
- 0995US11571234B2Temperature control of ultrasonic end effector and control system thereforCILAG GMBH INT·Filed 2018·Granted Feb 7, 2023·35 cites·22 claims
- 1095US11464559B2Estimating state of ultrasonic end effector and control system thereforCILAG GMBH INT·Filed 2018·Granted Oct 11, 2022·44 cites·18 claims
- 1195US11464535B2Detection of end effector emersion in liquidCILAG GMBH INT·Filed 2018·Granted Oct 11, 2022·34 cites·7 claims
- 1294US11617597B2Application of smart ultrasonic blade technologyCILAG GMBH INT·Filed 2018·Granted Apr 4, 2023·19 cites·22 claims
- 1385US2023346447A1Combination ultrasonic and electrosurgical instrument with adjustable energy modalities and method for limiting blade temperatureCILAG GMBH INT·Filed 2023·Application pending·0 cites
- 1483US11278340B2Combination ultrasonic and electrosurgical instrument with adjustable energy modalities and method for sealing tissue and inhibiting tissue resectionETHICON LLC·Filed 2018·Granted Mar 22, 2022·2 cites·20 claims
- 1583US11266455B2Combination ultrasonic and electrosurgical instrument with a production clamp force based ultrasonic seal process and related methodsETHICON LLC·Filed 2018·Granted Mar 8, 2022·2 cites·20 claims
- 1683US11229474B2Combination ultrasonic and electrosurgical instrument with adjustable energy modalities and method for limiting blade temperatureETHICON LLC·Filed 2018·Granted Jan 25, 2022·2 cites·20 claims
- 1783US11229475B2Combination ultrasonic and electrosurgical instrument and method for sealing tissue with various termination parametersETHICON LLC·Filed 2018·Granted Jan 25, 2022·2 cites·20 claims
- 1883US2025090191A1Methods for controlling temperature in ultrasonic deviceCILAG GMBH INT·Filed 2024·Application pending·0 cites
- 1981US12295639B2Estimating state of ultrasonic end effector and control system thereforCILAG GMBH INT·Filed 2024·Granted May 13, 2025·0 cites·19 claims
- 2081US12121256B2Methods for controlling temperature in ultrasonic deviceCILAG GMBH INT·Filed 2023·Granted Oct 22, 2024·0 cites·12 claims
- 2180US11076881B2Electrical lockout for ultrasonic surgical instrumentETHICON LLC·Filed 2018·Granted Aug 3, 2021·3 cites·20 claims
- 2279US11737804B2Combination ultrasonic and electrosurgical instrument with adjustable energy modalities and method for limiting blade temperatureCILAG GMBH INT·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 2374US12042207B2Estimating state of ultrasonic end effector and control system thereforCILAG GMBH INT·Filed 2022·Granted Jul 23, 2024·0 cites·11 claims
- 2469US2023263548A1Method for controlling smart energy devicesCILAG GMBH INT·Filed 2023·Application pending·0 cites
- 2568US11202650B2Blade cooling gas/fluid storageETHICON LLC·Filed 2019·Granted Dec 21, 2021·1 cites·20 claims
- 2662US11903605B2Electrical lockout for ultrasonic surgical instrumentCILAG GMBH INT·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 2760US11696781B2Blade cooling gas/fluid storageCILAG GMBH INT·Filed 2021·Granted Jul 11, 2023·0 cites·20 claims
- 2856US12303159B2Methods for estimating and controlling state of ultrasonic end effectorCILAG GMBH INT·Filed 2022·Granted May 20, 2025·0 cites·19 claims
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