Inventor · disambiguated record
Robert J. Todd
Also filed as: TODD ROBERT J · TODD ROBERT JOSEPH
23 granted patents·2 pending applications·4,164 citations·filing 1979–2003
98Inventor score
Files withRESEARCH MEDICAL INC10SORENSON RESEARCH CO5ABBOTT LAB1BAXTER INT1BAXTER RESEARCH MEDICAL INC1
Top patents by PatentIndex Score
25 records- 0198US5556386AMedical pressure relief valveRESEARCH MEDICAL INC·Filed 1995·Granted Sep 17, 1996·171 cites·14 claims
- 0296US5437651AMedical suction apparatusRESEARCH MEDICAL INC·Filed 1993·Granted Aug 1, 1995·1.8k cites·33 claims
- 0394US4557269ADisposable transducer apparatus for an electromanometry systemABBOTT LAB·Filed 1983·Granted Dec 10, 1985·81 cites·9 claims
- 0491US5423745AIrregular surface balloon catheters for body passageways and methods of useRESEARCH MEDICAL INC·Filed 1994·Granted Jun 13, 1995·430 cites·20 claims
- 0585US5021045ARetrograde venous cardioplegia catheters and methods of use and manufactureRESEARCH MEDICAL INC·Filed 1988·Granted Jun 4, 1991·211 cites·79 claims
- 0683US5891017ASurgical stabilizer and method for isolating and immobilizing cardiac tissueBAXTER RESEARCH MEDICAL INC·Filed 1997·Granted Apr 6, 1999·322 cites·21 claims
- 0783US4282881AManometer for infusion apparatusSORENSON RESEARCH CO·Filed 1979·Granted Aug 11, 1981·37 cites·35 claims
- 0880US4804359ACardiovascular cannula and obturatorRESEARCH MEDICAL INC·Filed 1987·Granted Feb 14, 1989·183 cites·22 claims
- 0975US5226427ARemovable stylet for retrograde cardioplegia catheter and methods for useRESEARCH MEDICAL INC·Filed 1991·Granted Jul 13, 1993·159 cites·17 claims
- 1070US6004329AShape-adjustable surgical implement handleBAXTER INT·Filed 1998·Granted Dec 21, 1999·173 cites·28 claims
- 1169US5013296AAntegrade cardioplegia cannulaRESEARCH MEDICAL INC·Filed 1989·Granted May 7, 1991·111 cites·31 claims
- 1265US6231601B1Method of surgery including adjusting the shape of an implement handleEDWARDS LIFESCIENCES CORP·Filed 1999·Granted May 15, 2001·98 cites·34 claims
- 1365US5084031ACardioplegia three-way double stopcockRESEARCH MEDICAL INC·Filed 1989·Granted Jan 28, 1992·76 cites·42 claims
- 1464USD335705SRetrograde cardioplegia styletRESEARCH MEDICAL INC·Filed 1991·Granted May 18, 1993·11 cites·1 claims
- 1562US4395260ADrip chamberSORENSON RESEARCH CO·Filed 1981·Granted Jul 26, 1983·68 cites·18 claims
- 1647US5358481AApparatus and methods for controlling mixtures of blood and cardioplegiaRESEARCH MEDICAL INC·Filed 1993·Granted Oct 25, 1994·65 cites·17 claims
- 1746US5876383ACannulaFiled 1997·Granted Mar 2, 1999·61 cites·25 claims
- 1846US4269387ANeedle valve and method of manufacturing a needle valveSORENSON RESEARCH CO·Filed 1979·Granted May 26, 1981·27 cites·38 claims
- 1945US4335729AApparatus and method for suppressing resonance in an electromanometry systemSORENSON RESEARCH CO·Filed 1980·Granted Jun 22, 1982·33 cites·3 claims
- 2043US2005038420A1Cooling cannula system and method for use in cardiac surgeryFiled 2003·Application pending·0 cites
- 2141US2003216688A1Cooling cannula system and method for use in cardiac surgeryFiled 2002·Application pending·0 cites
- 2240US6254578B1Aortic cannula with tapered tipFiled 1998·Granted Jul 3, 2001·30 cites·14 claims
- 2338US4291693AFluid metering deviceSORENSON RESEARCH CO·Filed 1979·Granted Sep 29, 1981·16 cites·22 claims
- 2433US5324253ACannula apparatus and system for heparin removal from bloodMCREA JAMES C·Filed 1992·Granted Jun 28, 1994·26 cites·12 claims
- 2526US5221257AApparatus and method for femoral venous cannulationRES IND CORP·Filed 1991·Granted Jun 22, 1993·23 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →