Inventor · disambiguated record
Edward M. Chojin
Also filed as: CHOJIN EDWARD · CHOJIN EDWARD M
49 granted patents·4 pending applications·6,015 citations·filing 2004–2020
99Inventor score
Top patents by PatentIndex Score
53 records- 0199US9113899B2Coupling mechanisms for surgical instrumentsGARRISON DAVID M·Filed 2011·Granted Aug 25, 2015·176 cites·3 claims
- 0299US8740898B2Surgical forcepsCHOJIN EDWARD M·Filed 2010·Granted Jun 3, 2014·64 cites·1 claims
- 0399US8388646B2Monocoque jaw designCHOJIN EDWARD M·Filed 2009·Granted Mar 5, 2013·238 cites·10 claims
- 0499USD564662SHourglass-shaped knife for electrosurgical forcepsSHERWOOD SERV AG·Filed 2004·Granted Mar 18, 2008·1.1k cites·1 claims
- 0598US9211657B2Surgical tissue sealerCOVIDIEN LP·Filed 2014·Granted Dec 15, 2015·76 cites·4 claims
- 0698US8858553B2Dielectric jaw insert for electrosurgical end effectorCHOJIN EDWARD M·Filed 2010·Granted Oct 14, 2014·90 cites·20 claims
- 0798US7877853B2Method of manufacturing end effector assembly for sealing tissueTYCO HEALTHCARE·Filed 2008·Granted Feb 1, 2011·113 cites·4 claims
- 0897US8961515B2Electrosurgical instrumentTWOMEY JOHN R·Filed 2011·Granted Feb 24, 2015·317 cites·4 claims
- 0997US8752264B2Surgical tissue sealerACKLEY JOANNA·Filed 2012·Granted Jun 17, 2014·1.6k cites·10 claims
- 1096US9668806B2Surgical forceps including a removable stop memberUNGER JEFFREY R·Filed 2011·Granted Jun 6, 2017·268 cites·10 claims
- 1196US9504519B2Surgical forcepsCOVIDIEN LP·Filed 2015·Granted Nov 29, 2016·35 cites·13 claims
- 1296US8968311B2Surgical instrument with stamped double-flag jaws and actuation mechanismALLEN IV JAMES D·Filed 2012·Granted Mar 3, 2015·139 cites·12 claims
- 1396US8382792B2End effector assembly for electrosurgical deviceCOVIDIEN LP·Filed 2009·Granted Feb 26, 2013·283 cites·18 claims
- 1496US8246618B2Electrosurgical jaws with offset knifeBUCCIAGLIA JOSEPH D·Filed 2009·Granted Aug 21, 2012·382 cites·18 claims
- 1595US9265569B2Method of manufacturing an electrosurgical forcepsHART KEIR·Filed 2012·Granted Feb 23, 2016·20 cites·13 claims
- 1695US8864795B2Surgical forcepsKERR DUANE E·Filed 2011·Granted Oct 21, 2014·98 cites·11 claims
- 1795US7877852B2Method of manufacturing an end effector assembly for sealing tissueTYCO HEALTHCARE·Filed 2008·Granted Feb 1, 2011·217 cites·9 claims
- 1894US10271897B2Surgical instrument with stamped double-flange jaws and actuation mechanismCOVIDIEN LP·Filed 2018·Granted Apr 30, 2019·18 cites·30 claims
- 1994US9956030B2Electrosurgical forceps with stamped double-flange jaws and u-shaped drive actuation mechanismCOVIDIEN LP·Filed 2016·Granted May 1, 2018·16 cites·13 claims
- 2094US9375263B2Surgical instrument with stamped double-flange jaws and actuation mechanismCOVIDIEN LP·Filed 2015·Granted Jun 28, 2016·19 cites·18 claims
- 2194US8968310B2Electrosurgical instrument with a knife blade lockout mechanismTWOMEY JOHN R·Filed 2011·Granted Mar 3, 2015·74 cites·20 claims
- 2294US8647343B2Surgical forceps for sealing and dividing tissueCHOJIN EDWARD M·Filed 2010·Granted Feb 11, 2014·83 cites·4 claims
- 2394US8523898B2Endoscopic electrosurgical jaws with offset knifeBUCCIAGLIA JOSEPH D·Filed 2012·Granted Sep 3, 2013·97 cites·14 claims
- 2494US8016827B2Apparatus, system, and method for performing an electrosurgical procedureTYCO HEALTHCARE·Filed 2008·Granted Sep 13, 2011·107 cites·15 claims
- 2593US8702737B2Surgical forcepsCHOJIN EDWARD M·Filed 2011·Granted Apr 22, 2014·93 cites·31 claims
- 2692US8906018B2Surgical forcepsROOKS KATHY E·Filed 2010·Granted Dec 9, 2014·61 cites·6 claims
- 2791US8888775B2Surgical forceps including shape memory cutterNAU JR WILLIAM H·Filed 2010·Granted Nov 18, 2014·57 cites·11 claims
- 2890US9636169B2Electrosurgical instrumentALLEN IV JAMES D·Filed 2011·Granted May 2, 2017·37 cites·2 claims
- 2989US8636761B2Apparatus, system, and method for performing an endoscopic electrosurgical procedureCUNNINGHAM JAMES S·Filed 2008·Granted Jan 28, 2014·61 cites·10 claims
- 3086US9610116B2Electrosurgical instrument with a knife blade lockout mechanismCOVIDIEN LP·Filed 2015·Granted Apr 4, 2017·5 cites·21 claims
- 3181US9750519B2Coupling mechanisms for surgical instrumentsCOVIDIEN LP·Filed 2015·Granted Sep 5, 2017·3 cites·6 claims
- 3280US9370393B2Surgical forceps for sealing and dividing tissueCOVIDIEN LP·Filed 2014·Granted Jun 21, 2016·9 cites·18 claims
- 3379US10595932B2Electrosurgical instrument with a knife blade lockout mechanismCOVIDIEN LP·Filed 2017·Granted Mar 24, 2020·2 cites·11 claims
- 3478US9375266B2Electrosurgical instrumentCOVIDIEN LP·Filed 2015·Granted Jun 28, 2016·2 cites·9 claims
- 3577US10342597B2Electrosurgical forceps jaw member and seal plateCOVIDIEN LP·Filed 2016·Granted Jul 9, 2019·2 cites·10 claims
- 3674US11672592B2Electrosurgical instrumentCOVIDIEN LP·Filed 2020·Granted Jun 13, 2023·0 cites·20 claims
- 3773US10376306B2Surgical forcepsCOVIDIEN LP·Filed 2016·Granted Aug 13, 2019·1 cites·12 claims
- 3872US9113898B2Apparatus, system, and method for performing an electrosurgical procedureCHOJIN EDWARD M·Filed 2011·Granted Aug 25, 2015·4 cites·16 claims
- 3972US8764748B2End effector assembly for electrosurgical device and method for making the sameCHOJIN EDWARD M·Filed 2009·Granted Jul 1, 2014·9 cites·8 claims
- 4070US9364247B2Endoscopic electrosurgical jaws with offset knifeCOVIDIEN LP·Filed 2013·Granted Jun 14, 2016·5 cites·20 claims
- 4169US9717549B2Surgical forcepsCOVIDIEN LP·Filed 2014·Granted Aug 1, 2017·2 cites·11 claims
- 4267US11219482B2Surgical instrument with stamped double-flange jaws and actuation mechanismCOVIDIEN LP·Filed 2019·Granted Jan 11, 2022·0 cites·20 claims
- 4367US9186206B2Electrosurgical instrumentCOVIDIEN LP·Filed 2015·Granted Nov 17, 2015·1 cites·8 claims
- 4466US11523862B2Surgical forcepsCOVIDIEN LP·Filed 2019·Granted Dec 13, 2022·0 cites·21 claims
- 4565US11707313B2Electrosurgical forceps and method of manufacturing the sameCOVIDIEN LP·Filed 2019·Granted Jul 25, 2023·0 cites·13 claims
- 4663US9775668B2Surgical forcepsCOVIDIEN LP·Filed 2014·Granted Oct 3, 2017·1 cites·14 claims
- 4763US9125664B2Monocoque jaw designCOVIDIEN LP·Filed 2013·Granted Sep 8, 2015·1 cites·8 claims
- 4862US2018243028A1Surgical instrument with stamped double-flange jaws and actuation mechanismCOVIDIEN LP·Filed 2018·Application pending·0 cites
- 4957US10039591B2Surgical forcepsCOVIDIEN LP·Filed 2014·Granted Aug 7, 2018·0 cites·17 claims
- 5057US2017360462A1Coupling mechanisms for surgical instrumentsCOVIDIEN LP·Filed 2017·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →