Inventor · disambiguated record
Erik T. Engelson
Also filed as: ENGELSON ERIK · ENGELSON ERIK T
60 granted patents·3 pending applications·20,294 citations·filing 1985–2019
99Inventor score
Top patents by PatentIndex Score
63 records- 0198US4994069AVaso-occlusion coil and methodTARGET THERAPEUTICS INC·Filed 1988·Granted Feb 19, 1991·2.1k cites·25 claims
- 0298US4739768ACatheter for guide-wire trackingTARGET THERAPEUTICS INC·Filed 1986·Granted Apr 26, 1988·821 cites·11 claims
- 0397US6344041B1Aneurysm closure device assemblyFiled 2001·Granted Feb 5, 2002·382 cites·11 claims
- 0497US5972019AMechanical clot treatment deviceTARGET THERAPEUTICS INC·Filed 1997·Granted Oct 26, 1999·947 cites·35 claims
- 0595US6824553B1High performance braided catheterTARGET THERAPEUTICS INC·Filed 2000·Granted Nov 30, 2004·309 cites·6 claims
- 0695US6143013AHigh performance braided catheterTARGET THERAPEUTICS INC·Filed 1996·Granted Nov 7, 2000·478 cites·35 claims
- 0795US6066158AMechanical clot encasing and removal wireTARGET THERAPEUTICS INC·Filed 1996·Granted May 23, 2000·961 cites·37 claims
- 0895US5984929AFast detaching electronically isolated implantTARGET THERAPEUTICS INC·Filed 1997·Granted Nov 16, 1999·482 cites·16 claims
- 0995US5951539AOptimized high performance multiple coil spiral-wound vascular catheterTARGET THERPEUTICS INC·Filed 1997·Granted Sep 14, 1999·566 cites·19 claims
- 1095US5261916ADetachable pusher-vasoocclusive coil assembly with interlocking ball and keyway couplingTARGET THERAPEUTICS INC·Filed 1991·Granted Nov 16, 1993·1k cites·12 claims
- 1195US5095915AGuidewire with flexible distal tipTARGET THERAPEUTICS INC·Filed 1990·Granted Mar 17, 1992·424 cites·14 claims
- 1295US4884579ACatheter guide wireTARGET THERAPEUTICS INC·Filed 1988·Granted Dec 5, 1989·420 cites·15 claims
- 1394US8021362B2Methods and apparatus for closing a layered tissue defectTERUMO CORP·Filed 2006·Granted Sep 20, 2011·147 cites·6 claims
- 1494US7972330B2Methods and apparatus for closing a layered tissue defectTERUMO CORP·Filed 2006·Granted Jul 5, 2011·183 cites·21 claims
- 1594US6468266B1Fast detaching electrically isolated implantSCIMED LIFE SYSTEMS INC·Filed 2000·Granted Oct 22, 2002·235 cites·24 claims
- 1694US5749894AAneurysm closure methodTARGET THERAPEUTICS INC·Filed 1996·Granted May 12, 1998·627 cites·23 claims
- 1794US4655746ACatheter deviceTARGET THERAPEUTICS INC·Filed 1985·Granted Apr 7, 1987·498 cites·15 claims
- 1893US6706025B2Lubricious cathetersTARGET THERAPEUTICS INC·Filed 2001·Granted Mar 16, 2004·81 cites·9 claims
- 1993US5980514AAneurysm closure device assemblyTARGET THERAPEUTICS INC·Filed 1996·Granted Nov 9, 1999·407 cites·21 claims
- 2093US5304195ADetachable pusher-vasoocclusive coil assembly with interlocking couplingTARGET THERAPEUTICS INC·Filed 1993·Granted Apr 19, 1994·722 cites·10 claims
- 2192US6168592B1Aneurysm closure device assemblyTARGET THERAPEUTICS INC·Filed 1999·Granted Jan 2, 2001·346 cites·14 claims
- 2292US6152912AOptimized high performance spiral-wound vascular catheterTARGET THERAPEUTICS INC·Filed 1997·Granted Nov 28, 2000·354 cites·15 claims
- 2392US5971975AGuide catheter with enhanced guidewire trackingTARGET THERAPEUTICS INC·Filed 1996·Granted Oct 26, 1999·420 cites·16 claims
- 2492US5531715ALubricious cathetersTARGET THERAPEUTICS INC·Filed 1993·Granted Jul 2, 1996·270 cites·16 claims
- 2591US10478195B2Devices, systems, and methods for the treatment of vascular defectsCOVIDIEN LP·Filed 2016·Granted Nov 19, 2019·14 cites·19 claims
- 2691US5853418AStretch resistant vaso-occlusive coils (II)TARGET THERAPEUTICS INC·Filed 1997·Granted Dec 29, 1998·393 cites·34 claims
- 2790US5423849AVasoocclusion device containing radiopaque fibersTARGET THERAPEUTICS INC·Filed 1993·Granted Jun 13, 1995·454 cites·16 claims
- 2889US6221061B1Lubricious cathetersTARGET THERAPEUTICS INC·Filed 1996·Granted Apr 24, 2001·155 cites·11 claims
- 2989US6024754AAneurysm closure methodTARGET THERAPEUTICS INC·Filed 1997·Granted Feb 15, 2000·368 cites·8 claims
- 3089US5906606ABraided body balloon catheterTARGET THERAPUETICS INC·Filed 1996·Granted May 25, 1999·258 cites·51 claims
- 3189US5769796ASuper-elastic composite guidewireTARGET THERAPEUTICS INC·Filed 1997·Granted Jun 23, 1998·275 cites·29 claims
- 3289US5437632AVariable stiffness balloon catheterTARGET THERAPEUTICS INC·Filed 1993·Granted Aug 1, 1995·257 cites·14 claims
- 3389US5312356ACatheter with low-friction distal segmentTARGET THERAPEUTICS INC·Filed 1990·Granted May 17, 1994·294 cites·15 claims
- 3489US5308342AVariable stiffness catheterTARGET THERAPEUTICS INC·Filed 1991·Granted May 3, 1994·302 cites·9 claims
- 3588US7128736B1Detachable aneurysm neck closure patchBOSTON SCIENT SCIMED INC·Filed 2000·Granted Oct 31, 2006·279 cites·11 claims
- 3687US5833705AStretch resistant vaso-occlusive coilsTARGET THERAPEUTICS INC·Filed 1996·Granted Nov 10, 1998·243 cites·24 claims
- 3787US5749891AMultiple layered vaso-occlusive coilsTARGET THERAPEUTICS INC·Filed 1997·Granted May 12, 1998·334 cites·26 claims
- 3886US6165178AFast detaching electrically isolated implantSCIMED LIFE SYSTEMS INC·Filed 1998·Granted Dec 26, 2000·272 cites·32 claims
- 3986US6030369AMicro catheter shaftTARGET THERAPEUTICS INC·Filed 1997·Granted Feb 29, 2000·278 cites·18 claims
- 4085US6409721B1Process for forming an occlusion in a body cavityTARGET THERAPEUTICS INC·Filed 2000·Granted Jun 25, 2002·148 cites·20 claims
- 4185US5882334ABalloon/delivery catheter assembly with adjustable balloon positioningTARGET THERAPEUTICS INC·Filed 1995·Granted Mar 16, 1999·205 cites·10 claims
- 4284US4832047AGuide wire deviceTARGET THERAPEUTICS INC·Filed 1987·Granted May 23, 1989·191 cites·10 claims
- 4382US6096034AAneurysm closure device assemblyTARGET THERAPEUTICS INC·Filed 1998·Granted Aug 1, 2000·221 cites·18 claims
- 4482US6033423AMultiple layered vaso-occlusive coilsTARGET THERAPEUTICS INC·Filed 1997·Granted Mar 7, 2000·250 cites·26 claims
- 4582US5944733AControlled detachable vasoocclusive member using mechanical junction and friction-enhancing memberTARGET THERAPEUTICS INC·Filed 1997·Granted Aug 31, 1999·297 cites·21 claims
- 4681US6589236B2Assembly containing an electrolytically severable joint for endovascular embolic devicesFiled 2002·Granted Jul 8, 2003·104 cites·7 claims
- 4781US5749849AVariable stiffness balloon catheterTARGET THERAPEUTICS INC·Filed 1994·Granted May 12, 1998·173 cites·15 claims
- 4881US5599492AMethod for making a guidewire with a flexible distal tipTARGET THERAPEUTICS INC·Filed 1994·Granted Feb 4, 1997·172 cites·3 claims
- 4980US6004338AStretch resistant vaso-occlusive coilsTARGET THERAPEUTICS INC·Filed 1998·Granted Dec 21, 1999·158 cites·8 claims
- 5080US5462523ADrug delivery systemTARGET THERAPEUTICS INC·Filed 1993·Granted Oct 31, 1995·196 cites·68 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →