Inventor · disambiguated record
Karl R. Leinsing
Also filed as: LEINSING KARL · LEINSING KARL R · LEINSING KARL ROBERT
42 granted patents·7 pending applications·4,899 citations·filing 1993–2023
99Inventor score
Files withMARDIL INC9ALARIS MEDICAL SYST INC7CARDINAL HEALTH 303 INC5LEINSING KARL R4CAREFUSION 303 INC3
Top patents by PatentIndex Score
49 records- 0199US5676346ANeedleless connector valveIVAC CORP·Filed 1996·Granted Oct 14, 1997·589 cites·29 claims
- 0298US8177768B2Vial adapter having a needle-free valve for use with vial closures of different sizesLEINSING KARL R·Filed 2005·Granted May 15, 2012·216 cites·28 claims
- 0398US8029472B2Safety catheter system and methodCAREFUSION 303 INC·Filed 2006·Granted Oct 4, 2011·165 cites·22 claims
- 0498US6875205B2Vial adapter having a needle-free valve for use with vial closures of different sizesALARIS MEDICAL SYST INC·Filed 2002·Granted Apr 5, 2005·322 cites·18 claims
- 0598US6142446AMedical adapter having needleless valve and sharpened cannulaALARIS MEDICAL SYST INC·Filed 1998·Granted Nov 7, 2000·404 cites·20 claims
- 0696US8951285B2Tissue anchor, anchoring system and methods of using the sameSUGIMOTO HIROATSU·Filed 2005·Granted Feb 10, 2015·279 cites·49 claims
- 0796US8951286B2Tissue anchor and anchoring systemSUGIMOTO HIROATSU·Filed 2008·Granted Feb 10, 2015·187 cites·57 claims
- 0896US7306199B2Needle free medical connector with expanded valve mechanism and method of fluid flow controlCARDINAL HEALTH 303 INC·Filed 2006·Granted Dec 11, 2007·125 cites·18 claims
- 0996US7125396B2Safety catheter system and methodCARDINAL HEALTH 303 INC·Filed 2002·Granted Oct 24, 2006·239 cites·17 claims
- 1096USD468016SMedical fluid connectorALARIS MEDICAL SYST INC·Filed 2001·Granted Dec 31, 2002·75 cites·1 claims
- 1196US5839715AMedical adapter having needleless valve and sharpened cannulaALARIS MEDICAL SYST INC·Filed 1997·Granted Nov 24, 1998·428 cites·40 claims
- 1295US9707378B2Safety catheter system and methodCAREFUSION 303 INC·Filed 2014·Granted Jul 18, 2017·44 cites·12 claims
- 1395US7184825B2Needless medical connector having antimicrobial agentCARDINAL HEALTH 303 INC·Filed 2002·Granted Feb 27, 2007·201 cites·28 claims
- 1494US6158250AFlat-bed knitting machine and method of knittingNOVACEPT·Filed 2000·Granted Dec 12, 2000·128 cites·32 claims
- 1593US9750907B2Portable positive airway pressure apparatus and method for attenuating the noise emitted therefromHUMAN DESIGN MEDICAL LLC·Filed 2014·Granted Sep 5, 2017·14 cites·16 claims
- 1693US7497848B2Needleless medical connector with expandable valve mechanismCARDINAL HEALTH 303 INC·Filed 2003·Granted Mar 3, 2009·168 cites·32 claims
- 1793US7104520B2Needle free medical connector with expanded valve mechanism and method of fluid flow controlALARIS MEDICAL SYST INC·Filed 2004·Granted Sep 12, 2006·94 cites·25 claims
- 1893US6802490B2Needle free medical connector with expanded valve mechanism and method of fluid flow controlALARIS MEDICAL SYST INC·Filed 2001·Granted Oct 12, 2004·186 cites·23 claims
- 1992USD717954SHeart treatment deviceMARDIL INC·Filed 2013·Granted Nov 18, 2014·51 cites·1 claims
- 2092US6706022B1Needleless medical connector with expandable valve mechanismALARIS MEDICAL SYST INC·Filed 1999·Granted Mar 16, 2004·265 cites·20 claims
- 2192US5549577ANeedleless connectorIVAC CORP·Filed 1993·Granted Aug 27, 1996·423 cites·24 claims
- 2291US7244249B2Needle-free medical connector with expandable valve mechanism and method of fluid flow controlCARDINAL HEALTH 303 INC·Filed 2002·Granted Jul 17, 2007·181 cites·54 claims
- 2390US9814454B2Tissue anchor and anchoring systemMITRALIGN INC·Filed 2014·Granted Nov 14, 2017·26 cites·16 claims
- 2488US11826049B2Devices for deploying tissue fastenersOPUS KSD INC·Filed 2023·Granted Nov 28, 2023·1 cites·27 claims
- 2586US10695046B2Tissue anchor and anchoring systemEDWARDS LIFESCIENCES CORP·Filed 2017·Granted Jun 30, 2020·4 cites·19 claims
- 2686US8740850B2Safety catheter system and methodLEINSING KARL R·Filed 2011·Granted Jun 3, 2014·14 cites·11 claims
- 2785US10405981B2Cardiac treatment systemMARDIL INC·Filed 2016·Granted Sep 10, 2019·4 cites·9 claims
- 2885US8092363B2Heart band with fillable chambers to modify heart valve functionLEINSING KARL R·Filed 2007·Granted Jan 10, 2012·35 cites·28 claims
- 2984US9375543B2Systems and methods for providing low-noise positive airway pressureLIBRETT KEVIN SCOTT·Filed 2014·Granted Jun 28, 2016·20 cites·26 claims
- 3080US9844437B2Cardiac treatment system and methodMARDIL INC·Filed 2016·Granted Dec 19, 2017·2 cites·10 claims
- 3180US2022378579A1Cardiac treatment system and methodDIAXAMED LLC·Filed 2022·Application pending·0 cites
- 3277US12349911B2Devices for deploying tissue fastenersOPUS KSD INC·Filed 2023·Granted Jul 8, 2025·0 cites·18 claims
- 3376US9421101B2Cardiac treatment systemMARDIL INC·Filed 2013·Granted Aug 23, 2016·4 cites·22 claims
- 3471US2020330088A1Tissue anchor and anchoring systemEDWARDS LIFESCIENCES CORP·Filed 2020·Application pending·0 cites
- 3569US11406500B2Cardiac treatment system and methodDIAXAMED LLC·Filed 2019·Granted Aug 9, 2022·0 cites·20 claims
- 3669US9421102B2Cardiac treatment system and methodMARDIL INC·Filed 2013·Granted Aug 23, 2016·2 cites·12 claims
- 3768US11517437B2Cardiac treatment systemDIAXAMED LLC·Filed 2019·Granted Dec 6, 2022·0 cites·20 claims
- 3865US10420644B2Cardiac treatment system and methodMARDIL INC·Filed 2018·Granted Sep 24, 2019·0 cites·15 claims
- 3965US9370425B2Cardiac treatment system and methodMARDIL INC·Filed 2013·Granted Jun 21, 2016·1 cites·21 claims
- 4063US11141552B2Systems and methods for providing low-noise positive airway pressureHUMAN DESIGN MEDICAL LLC·Filed 2014·Granted Oct 12, 2021·2 cites·12 claims
- 4161US10881834B2Safety catheter system and methodCAREFUSION 303 INC·Filed 2017·Granted Jan 5, 2021·0 cites·20 claims
- 4260US10064723B2Cardiac treatment system and methodMARDIL INC·Filed 2016·Granted Sep 4, 2018·0 cites·20 claims
- 4351USRE46927EHeart band with fillable chambers to modify heart valve functionMARDIL INC·Filed 2014·Granted Jul 3, 2018·0 cites·48 claims
- 4450US2011230810A1Implantable anti-adhesion three layer patchRAMAN JAISHANKAR·Filed 2009·Application pending·0 cites
- 4547US2007276437A1Lockers for surgical tensioning members and methods of using the same to secure surgical tensioning membersMITRALIGN INC·Filed 2007·Application pending·0 cites
- 4642US2014299132A1Systems and methods for providing positive airway pressure in a tube-like structureLIBRETT KEVIN SCOTT·Filed 2014·Application pending·0 cites
- 4742US2004073237A1Surgical fastener and delivery systemFiled 2003·Application pending·0 cites
- 4838US2012059457A1Minimally invasive surgical instrument for delivery of cardiac devicesLEINSING KARL R·Filed 2010·Application pending·0 cites
- 4937US12076507B2Integrated sealing and securing device for vascular catheters and methods for use of sameONE IV SOLUTIONS LLC·Filed 2018·Granted Sep 3, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →