Inventor · disambiguated record
Christopher Zirps
Also filed as: ZIRPS CHRISTOPHER · ZIRPS CHRISTOPHER T
59 granted patents·15 pending applications·8,084 citations·filing 1989–2025
99Inventor score
Top patents by PatentIndex Score
74 records- 0199US7094216B2Injection system having a pressure isolation mechanism and/or a handheld controllerMEDRAD INC·Filed 2001·Granted Aug 22, 2006·217 cites·19 claims
- 0299US6866654B2Pressure isolation mechanisms and fluid delivery systems including pressure isolation mechanismsMEDRAD INC·Filed 2002·Granted Mar 15, 2005·151 cites·9 claims
- 0398US12136867B2Differential driveCORINDUS INC·Filed 2021·Granted Nov 5, 2024·3 cites·12 claims
- 0498US11696808B2System and method for navigating a guide wireCORINDUS INC·Filed 2020·Granted Jul 11, 2023·14 cites·22 claims
- 0598US11114918B2Differential driveCORINDUS INC·Filed 2014·Granted Sep 7, 2021·23 cites·16 claims
- 0698US7326186B2Injector system and fluid control device providing sharp bolus injectionMEDRAD INC·Filed 2004·Granted Feb 5, 2008·74 cites·19 claims
- 0797US11801365B2Robotic percutaneous device wiperCORINDUS INC·Filed 2020·Granted Oct 31, 2023·18 cites·20 claims
- 0897US10881474B2System and method for navigating a guide wireCORINDUS INC·Filed 2018·Granted Jan 5, 2021·22 cites·17 claims
- 0997US7717846B2External endoscopic accessory control systemBARD INC C R·Filed 2007·Granted May 18, 2010·1.5k cites·7 claims
- 1097US5899914ASurgical instrumentENDIUS INC·Filed 1997·Granted May 4, 1999·1.7k cites·13 claims
- 1197US5851212ASurgical instrumentENDIUS INC·Filed 1997·Granted Dec 22, 1998·1.5k cites·19 claims
- 1296US9782564B2Wheel for robotic catheter system drive mechanismCORINDUS INC·Filed 2015·Granted Oct 10, 2017·45 cites·20 claims
- 1396US7726136B2Systems and methods for dispensing productMOOBELLA LLC·Filed 2005·Granted Jun 1, 2010·27 cites·32 claims
- 1496USD440651SPositive expiratory pressure deviceDHD HEALTHCARE CORP·Filed 1999·Granted Apr 17, 2001·72 cites·1 claims
- 1595US10653863B1Robotic percutaneous device wiperCORINDUS INC·Filed 2017·Granted May 19, 2020·27 cites·26 claims
- 1695US10583276B2Catheter system with magnetic couplingCORINDUS INC·Filed 2016·Granted Mar 10, 2020·20 cites·10 claims
- 1795US10426926B2Guide wire or working catheter with modified drive surfaceCORINDUS INC·Filed 2018·Granted Oct 1, 2019·19 cites·18 claims
- 1894US9962229B2System and method for navigating a guide wireCORINDUS INC·Filed 2015·Granted May 8, 2018·24 cites·21 claims
- 1994US8747358B2Injector system with a manual control deviceTROMBLEY FREDERICK W III·Filed 2005·Granted Jun 10, 2014·40 cites·17 claims
- 2094US7059324B2Positive expiratory pressure device with bypassSMITHS MEDICAL ASD INC·Filed 2003·Granted Jun 13, 2006·101 cites·22 claims
- 2193US7699054B2Positive expiratory pressure deviceSMITHS MEDICAL ASD INC·Filed 2005·Granted Apr 20, 2010·93 cites·6 claims
- 2293US5727713AClosed dispenser product supply unitKATEMAN FAMILY LTD PARTNER·Filed 1995·Granted Mar 17, 1998·104 cites·20 claims
- 2392US6077287ASurgical instrumentENDIUS INC·Filed 1999·Granted Jun 20, 2000·491 cites·11 claims
- 2491US9549783B2Catheter system with magnetic couplingCORINDUS INC·Filed 2014·Granted Jan 24, 2017·27 cites·6 claims
- 2591US8852147B2Fluid delivery system including a valve and a pressure transducerCALLAN GERALD W·Filed 2004·Granted Oct 7, 2014·36 cites·19 claims
- 2690US6139214AQuick disconnect coupling for surgical instrumentENDIUS INC·Filed 1998·Granted Oct 31, 2000·74 cites·16 claims
- 2789US2025030311A1Differential DriveCORINDUS INC·Filed 2024·Application pending·0 cites
- 2888US6048339AFlexible surgical instruments with suctionENDIUS INC·Filed 1998·Granted Apr 11, 2000·271 cites·5 claims
- 2987US6776159B2Positive expiratory pressure device with bypassDHD HEALTHCARE CORP·Filed 2003·Granted Aug 17, 2004·142 cites·16 claims
- 3086US9981109B2Guide wire or working catheter with modified drive surfaceCORINDUS INC·Filed 2014·Granted May 29, 2018·20 cites·21 claims
- 3183US5868065AApparatus for manufacturing frozen confectionKATEMAN FAMILY LIMITED PARTNER·Filed 1996·Granted Feb 9, 1999·58 cites·3 claims
- 3282US5938678ASurgical instrumentENDIUS INC·Filed 1997·Granted Aug 17, 1999·306 cites·9 claims
- 3380US12357797B2Percutaneous device exchangeCORINDUS INC·Filed 2023·Granted Jul 15, 2025·0 cites·24 claims
- 3480US12303657B2Robotic percutaneous device wiperCORINDUS INC·Filed 2023·Granted May 20, 2025·0 cites·11 claims
- 3580US6581598B1Positive expiratory pressure deviceDHD HEALTHCARE CORP·Filed 1999·Granted Jun 24, 2003·190 cites·9 claims
- 3680US6425170B1Rivet setting tool with jaw guide and nose housing quick connectEMHART LLC·Filed 2001·Granted Jul 30, 2002·26 cites·12 claims
- 3780US2024261049A1System and method for navigating a guide wireCORINDUS INC·Filed 2024·Application pending·0 cites
- 3879US7908871B2Systems and methods for dispensing productMOOBELLA INC·Filed 2009·Granted Mar 22, 2011·13 cites·30 claims
- 3979US7166140B2High capture efficiency bafflePHILLIPS PLASTICS CORP·Filed 2003·Granted Jan 23, 2007·38 cites·39 claims
- 4079US5636424ASafety seatMASSACHUSETTS INST TECHNOLOGY·Filed 1994·Granted Jun 10, 1997·59 cites·6 claims
- 4179US2024164859A1System and method for navigating a guide wireCORINDUS INC·Filed 2024·Application pending·0 cites
- 4278US2025312574A1Percutaneous device exchangeSiemens Healthineers Endovascular Robotics Inc·Filed 2025·Application pending·0 cites
- 4377US9833559B2Pressure isolation mechanisms, method of use thereof and fluid delivery systems including pressure isolation mechanismsBAYER MEDICAL CARE INC·Filed 2014·Granted Dec 5, 2017·2 cites·16 claims
- 4476US9161750B2Suture management systemDEPUY MITEK LLC·Filed 2014·Granted Oct 20, 2015·7 cites·5 claims
- 4575US6464711B1Articulating mechanism for steerable surgical cutting instrumentsMEDTRONIC XOMED INC·Filed 2000·Granted Oct 15, 2002·79 cites·33 claims
- 4674US8821542B2Suture management systemZIRPS CHRISTOPHER T·Filed 2007·Granted Sep 2, 2014·15 cites·9 claims
- 4774US5713209ATwin screw extruder for batch freezingGEN MILLS INC·Filed 1996·Granted Feb 3, 1998·43 cites·26 claims
- 4873US8392018B2Apparatus and method for distributing ophthalmic lensesWANG DANIEL T·Filed 2009·Granted Mar 5, 2013·9 cites·20 claims
- 4970US9764081B2Fluid path containing a pressure isolation valveBAYER HEALTHCARE LLC·Filed 2014·Granted Sep 19, 2017·1 cites·20 claims
- 5070US6053907ASurgical instruments with flexible drive shaftENDIUS INC·Filed 1998·Granted Apr 25, 2000·159 cites·13 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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