Inventor · disambiguated record
Andrew K. Hoffa
Also filed as: HOFFA ANDREW · HOFFA ANDREW K
36 granted patents·9 pending applications·2,277 citations·filing 2001–2015
98Inventor score
Files withCOOK INC18COOK MEDICAL TECHNOLOGIES LLC10CASE BRIAN C5COOK CRITICAL CARE INC2HOFFA ANDREW K2
Top patents by PatentIndex Score
45 records- 0198US7618447B2Artificial valve prosthesis with improved flow dynamicsCOOK INC·Filed 2004·Granted Nov 17, 2009·439 cites·6 claims
- 0297US7452371B2Implantable vascular deviceCOOK INC·Filed 2001·Granted Nov 18, 2008·422 cites·25 claims
- 0393US7628803B2Implantable vascular deviceCOOK INC·Filed 2003·Granted Dec 8, 2009·207 cites·21 claims
- 0492US8221492B2Artificial valve prosthesis with improved flow dynamicsCASE BRIAN C·Filed 2004·Granted Jul 17, 2012·176 cites·19 claims
- 0592US7651469B2Low friction coated marked wire guide for over the wire insertion of a catheterCOOK INC·Filed 2004·Granted Jan 26, 2010·80 cites·12 claims
- 0692US7604661B2Implantable vascular deviceCOOK INC·Filed 2007·Granted Oct 20, 2009·61 cites·7 claims
- 0791US7128759B2Implantable medical device with constrained expansionCOOK INC·Filed 2004·Granted Oct 31, 2006·176 cites·15 claims
- 0887US7520894B2Implantable vascular deviceCOOK INC·Filed 2005·Granted Apr 21, 2009·29 cites·45 claims
- 0986US8157810B2Prosthesis adapted for placement under external imagingCASE BRIAN C·Filed 2004·Granted Apr 17, 2012·123 cites·11 claims
- 1086US7753868B2Multi-lumen catheterCOOK CRITICAL CARE INC·Filed 2007·Granted Jul 13, 2010·42 cites·18 claims
- 1186US7604618B2High pressure injection syringeCOOK INC·Filed 2005·Granted Oct 20, 2009·39 cites·21 claims
- 1285US6916308B2High pressure injection syringeCOOK INC·Filed 2001·Granted Jul 12, 2005·115 cites·12 claims
- 1382US8382822B2Implantable vascular deviceCOOK MEDICAL TECHNOLOGIES LLC·Filed 2009·Granted Feb 26, 2013·25 cites·14 claims
- 1481US7036510B2Percutaneous tracheostomy balloon apparatusCOOK CRITICAL CARE INC·Filed 2004·Granted May 2, 2006·112 cites·21 claims
- 1580US8613763B2Implantable vascular devicePAVCNIK DUSAN·Filed 2008·Granted Dec 24, 2013·13 cites·20 claims
- 1678US8100881B2Flexible medical device for clot removal from small vesselsHOFFA ANDREW K·Filed 2009·Granted Jan 24, 2012·20 cites·20 claims
- 1778US8052650B2Device with removable projectionsCOOK MEDICAL TECHNOLOGIES LLC·Filed 2008·Granted Nov 8, 2011·11 cites·20 claims
- 1877US8771338B2Intralumenally-implantable framesCOOK MEDICAL TECHNOLOGIES LLC·Filed 2013·Granted Jul 8, 2014·5 cites·19 claims
- 1975US7871430B2Medical device delivery systemCOOK INC·Filed 2002·Granted Jan 18, 2011·71 cites·8 claims
- 2075US7717951B2Delivery system that facilitates visual inspection of an intraluminal medical deviceCOOK INC·Filed 2005·Granted May 18, 2010·15 cites·4 claims
- 2174US7955376B2Implantable medical device with constrained expansionCOOK MEDICAL TECHNOLOGIES LLC·Filed 2006·Granted Jun 7, 2011·8 cites·10 claims
- 2272US8444687B2Implantable vascular devicePAVCNIK DUSAN·Filed 2009·Granted May 21, 2013·5 cites·23 claims
- 2371US8470020B2Intralumenally-implantable framesSCHAEFFER DARIN G·Filed 2012·Granted Jun 25, 2013·3 cites·20 claims
- 2469US9421096B2Artificial valve prosthesis with improved flow dynamicsCASE BRIAN C·Filed 2012·Granted Aug 23, 2016·3 cites·13 claims
- 2569US9078746B2Implantable vascular deviceCOOK MEDICAL TECHNOLOGIES LLC·Filed 2013·Granted Jul 14, 2015·3 cites·20 claims
- 2667US8267874B2Low friction coated marked wire guide for over the wire insertion of a catheterOSBORNE THOMAS A·Filed 2009·Granted Sep 18, 2012·0 cites·17 claims
- 2765US9724428B2Medical devices for collecting pathogenic cellsCOOK MEDICAL TECHNOLOGIES LLC·Filed 2014·Granted Aug 8, 2017·1 cites·21 claims
- 2865US7909862B2Delivery systems and methods for deploying expandable intraluminal medical devicesCOOK MEDICAL TECHNOLOGIES LLC·Filed 2004·Granted Mar 22, 2011·28 cites·5 claims
- 2965US7628804B2Prosthetic valve with vessel engaging memberCOOK INC·Filed 2004·Granted Dec 8, 2009·22 cites·20 claims
- 3064US9326871B2Intralumenally-implantable framesCOOK MEDICAL TECHNOLOGIES LLC·Filed 2014·Granted May 3, 2016·1 cites·20 claims
- 3162US8951218B2Multi-path catheterHARDERT MICHAEL·Filed 2012·Granted Feb 10, 2015·4 cites·20 claims
- 3261US8424534B2Loading dilator with transition balloonLYONS DREW P·Filed 2007·Granted Apr 23, 2013·7 cites·5 claims
- 3360US9907639B2Apparatus and methods for in situ embolic protectionCOOK MEDICAL TECHNOLOGIES LLC·Filed 2014·Granted Mar 6, 2018·1 cites·13 claims
- 3460US2010131055A1Artificial valve prosthesis with improved flow dynamicsCOOK INC·Filed 2009·Application pending·0 cites
- 3558US9265907B2Self-centering tracheostomy tubeHOFFA ANDREW K·Filed 2008·Granted Feb 23, 2016·1 cites·18 claims
- 3658US2010057201A1Prosthetic valve with vessel engaging memberCOOK INC·Filed 2009·Application pending·0 cites
- 3758US2010030314A1Implantable support device with graftCASE BRIAN C·Filed 2009·Application pending·0 cites
- 3857US7670366B2Intraluminal support device with graftCOOK INC·Filed 2004·Granted Mar 2, 2010·9 cites·11 claims
- 3953US2008071307A1Apparatus and methods for in situ embolic protectionCOOK INC·Filed 2007·Application pending·0 cites
- 4051US2005100580A1Hydrophilic coated medical deviceCOOK INC·Filed 2004·Application pending·0 cites
- 4149US9895227B2Prosthesis adapted for placement under external imagingCASE BRIAN C·Filed 2012·Granted Feb 20, 2018·0 cites·2 claims
- 4247US2016030694A1Airway exchange catheterCOOK MEDICAL TECHNOLOGIES LLC·Filed 2015·Application pending·0 cites
- 4345US2005103332A1Airway exchange catheterFiled 2004·Application pending·0 cites
- 4445US2004225344A1Devices, kits and methods for placing multiple intraluminal medical devices in a body vesselFiled 2004·Application pending·0 cites
- 4544US2005228479A1Medical device delivery systemCOOK INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →