Inventor · disambiguated record
Harold D. Kletschka
Also filed as: KLETSCHKA HAROLD · KLETSCHKA HAROLD D
21 granted patents·3 pending applications·3,150 citations·filing 1974–2013
97Inventor score
Top patents by PatentIndex Score
24 records- 0198US5195877AFluid pump with magnetically levitated impellerKLETSCHKA HAROLD D·Filed 1991·Granted Mar 23, 1993·226 cites·14 claims
- 0298US4794928AAngioplasty device and method of using the sameKLETSCHKA HAROLD D·Filed 1987·Granted Jan 3, 1989·1k cites·28 claims
- 0394US6443926B1Embolic protection device having expandable trapFiled 2000·Granted Sep 3, 2002·183 cites·16 claims
- 0488US4049002AFluid conveying surgical instrumentBIO MEDICUS INC·Filed 1976·Granted Sep 20, 1977·182 cites·10 claims
- 0587US6607506B2Embolic protection device having an expandable trapFiled 2002·Granted Aug 19, 2003·129 cites·28 claims
- 0686US6485456B1Embolic protection device having expandable trapFiled 2002·Granted Nov 26, 2002·117 cites·19 claims
- 0786US5470208AFluid pump with magnetically levitated impellerFiled 1992·Granted Nov 28, 1995·252 cites·37 claims
- 0885US4096864AFluid carrying surgical instrument of the forceps typeBIO MEDICUS INC·Filed 1976·Granted Jun 27, 1978·132 cites·44 claims
- 0984US4844707ARotary pumpKLETSCHKA HAROLD D·Filed 1987·Granted Jul 4, 1989·47 cites·9 claims
- 1084US3931821ASuture bridgesBIO MEDICUS INC·Filed 1974·Granted Jan 13, 1976·126 cites·24 claims
- 1181US5055005AFluid pump with levitated impellerKLETSCHKA HAROLD D·Filed 1990·Granted Oct 8, 1991·206 cites·19 claims
- 1279US3980086AFluid conveying surgical instrumentBIO MEDICUS INC·Filed 1975·Granted Sep 14, 1976·119 cites·26 claims
- 1379US3957389APumping apparatus and process characterized by gentle operationBIO MEDICUS INC·Filed 1975·Granted May 18, 1976·113 cites·26 claims
- 1478US7322957B2Angioplasty device and method of making sameKLETSCHKA HAROLD D·Filed 2002·Granted Jan 29, 2008·64 cites·20 claims
- 1577US7922691B2Angioplasty device and method of making sameKLETSCHKA FOUNDATION·Filed 2008·Granted Apr 12, 2011·20 cites·18 claims
- 1666US8075586B2Embolic protection device having expandable trapKLETSCHKA HAROLD·Filed 2008·Granted Dec 13, 2011·5 cites·16 claims
- 1766US4037984APumping apparatus and process characterized by gentle operationBIO MEDICUS INC·Filed 1976·Granted Jul 26, 1977·68 cites·11 claims
- 1863US3970408AApparatus for use with delicate fluidsBIO MEDICUS INC·Filed 1975·Granted Jul 20, 1976·60 cites·10 claims
- 1951US4009719AProtective cover for suture bridgeBIO MEDICUS INC·Filed 1975·Granted Mar 1, 1977·22 cites·10 claims
- 2050US8657847B2Embolic protection device having expandable trapKLETSCHKA HAROLD D·Filed 2011·Granted Feb 25, 2014·0 cites·18 claims
- 2146US4895493ARotary pumpKLETSCHKA HAROLD D·Filed 1988·Granted Jan 23, 1990·41 cites·14 claims
- 2246US2003208229A1Embolic protection device having an expandable trapFiled 2003·Application pending·0 cites
- 2340US2013289606A1Embolic Protection Device Having Expandable TrapKLETSCHKA FOUNDATION·Filed 2013·Application pending·0 cites
- 2438US2002173817A1Angioplasty device and method of making the sameFiled 2002·Application pending·0 cites
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