Inventor · disambiguated record
Hans-Dietrich Polaschegg
Also filed as: POLASCHEGG HANS D · POLASCHEGG HANS-DIETRICH
61 granted patents·12 pending applications·7,326 citations·filing 1976–2016
99Inventor score
Files withFRESENIUS AG37POLASCHEGG HANS-DIETRICH8CHF SOLUTIONS INC5BIOLINK CORP2FRESENIUS MEDICAL CARE DE GMBH2
Top patents by PatentIndex Score
73 records- 0199US7850635B2Low hydraulic resistance cartridgeFRESENIUS MED CARE HLDG INC·Filed 2007·Granted Dec 14, 2010·106 cites·19 claims
- 0299US4997570AMethod and device for ultrafiltration during hemodialysisFRESENIUS AG·Filed 1989·Granted Mar 5, 1991·393 cites·15 claims
- 0399US4702829AHemodiafiltration apparatusFRESENIUS AG·Filed 1985·Granted Oct 27, 1987·297 cites·8 claims
- 0496US5522998AHemodialysis apparatus having a single balance chamber and method of dialyzing blood therewithFRESENIUS AG·Filed 1994·Granted Jun 4, 1996·169 cites·22 claims
- 0596US4966579AApparatus for dosed continuous simultaneous infusion of a plurality of infusion solutions or medicamentsFRESENIUS AG·Filed 1989·Granted Oct 30, 1990·398 cites·9 claims
- 0694US6890315B1Method and apparatus for vein fluid removal in heart failureCHF SOLUTIONS INC·Filed 2000·Granted May 10, 2005·167 cites·44 claims
- 0794US6451003B1Method and apparatus for overcoming infection in a tissue pocket surrounding an implanted deviceBIOLINK CORP·Filed 2000·Granted Sep 17, 2002·109 cites·9 claims
- 0894US4618343AApparatus for peritoneal dialysisFRESENIUS AG·Filed 1984·Granted Oct 21, 1986·307 cites·29 claims
- 0992US9440018B2Method for ultrafiltration of bloodGAMBRO LUNDIA AB·Filed 2013·Granted Sep 13, 2016·25 cites·20 claims
- 1092US9295773B2Hemodialysis access systemPROSL FRANK·Filed 2011·Granted Mar 29, 2016·56 cites·21 claims
- 1192US5725773AMethod and apparatus for determining the quantity of oremic toxins removed by a hemodialysis treatmentFRESENIUS AG·Filed 1995·Granted Mar 10, 1998·150 cites·23 claims
- 1292US4922975AApparatus for making mixtures of pharmaceutical liquidsFRESENIUS AG·Filed 1987·Granted May 8, 1990·86 cites·8 claims
- 1391US8603021B2Method and apparatus for ultrafiltration of bloodLEVIN HOWARD R·Filed 2011·Granted Dec 10, 2013·27 cites·15 claims
- 1491US7276042B2Low hydraulic resistance cartridgeNAT QUALITY CARE INC·Filed 2003·Granted Oct 2, 2007·170 cites·20 claims
- 1591US5580460AProcess for determining the operability of the structural components in the dialysis section of a dialyzer of a hemodialysis apparatus and apparatus for executing this processFRESENIUS AG·Filed 1995·Granted Dec 3, 1996·313 cites·21 claims
- 1691US4894164AApparatus for treating blood in an extracorporeal circuitFRESENIUS AG·Filed 1987·Granted Jan 16, 1990·264 cites·22 claims
- 1791US4634430APump arrangement for medical purposesFRESENIUS AG·Filed 1985·Granted Jan 6, 1987·279 cites·19 claims
- 1890US6623443B1Method and device for the detection of stenosis in extra-corporeal blood treatmentFiled 2000·Granted Sep 23, 2003·165 cites·26 claims
- 1989US5100554AMethod for the in-vivo determination of hemodialysis parametersFRESENIUS AG·Filed 1990·Granted Mar 31, 1992·284 cites·9 claims
- 2089US5049047AInfusion pump with means for measuring the tube internal diameterPOLASCHEGG HANS DIETRICH·Filed 1989·Granted Sep 17, 1991·103 cites·7 claims
- 2189US4683053AHemodialysis deviceFRESENIUS AG·Filed 1985·Granted Jul 28, 1987·73 cites·7 claims
- 2288US6803363B2Peritoneal dialysis solution with taurolidineND PARTNERS LLC·Filed 2002·Granted Oct 12, 2004·30 cites·6 claims
- 2387US4552552APump system for use with dialysis and like apparatusFRESENIUS AG·Filed 1983·Granted Nov 12, 1985·192 cites·16 claims
- 2484US4508622ADialysis apparatus with regulated mixing of the dialysis solutionFRESENIUS AG·Filed 1983·Granted Apr 2, 1985·174 cites·17 claims
- 2583US7311689B2Method and apparatus for peripheral vein fluid removal in heart failureCHF SOLUTIONS INC·Filed 2003·Granted Dec 25, 2007·66 cites·13 claims
- 2681US7935071B2Method and apparatus for peripheral vein fluid removal in heart failureCHF SOLUTIONS INC·Filed 2007·Granted May 3, 2011·15 cites·6 claims
- 2781US5540265AContainer for collection of concentrateFRESENIUS AG·Filed 1993·Granted Jul 30, 1996·187 cites·35 claims
- 2881US5336194AImplantable apparatusFRESENIUS AG·Filed 1993·Granted Aug 9, 1994·188 cites·4 claims
- 2980US6533747B1Extracorporeal circuit for peripheral vein fluid removalCHF SOLUTIONS INC·Filed 2000·Granted Mar 18, 2003·75 cites·14 claims
- 3080US4711715AApparatus for extracorporeal treatment of bloodFRESENIUS AG·Filed 1986·Granted Dec 8, 1987·173 cites·13 claims
- 3179US5480565AMethods for disinfecting dialyzersFiled 1993·Granted Jan 2, 1996·38 cites·21 claims
- 3279US4796644AApparatus for infusion and removal of samples of blood and other body fluidsFRESENIUS AG·Filed 1986·Granted Jan 10, 1989·154 cites·10 claims
- 3378US6280632B1Device and method for preparation of substitution solutionGAMBRO LUNDIA AB·Filed 1998·Granted Aug 28, 2001·170 cites·26 claims
- 3476US4834888AHemodialysis apparatus comprising a sterile filterFRESENIUS AG·Filed 1987·Granted May 30, 1989·144 cites·10 claims
- 3576US2010145252A1Prevention of indwelling device related infection: compositions and methodsPOLASCHEGG HANS-DIETRICH·Filed 2009·Application pending·0 cites
- 3675US5711883AMethod for testing dialyzer integrity prior to useFRESENIUS USA INC·Filed 1995·Granted Jan 27, 1998·156 cites·8 claims
- 3773USRE38869EExtracorporeal circuit for peripheral vein fluid removalCHF SOLUTIONS INC·Filed 2004·Granted Nov 8, 2005·46 cites·14 claims
- 3871US6702774B1Method of measuring dialysis or clearance of hemodialysis systemsFRESENIUS MEDICAL CARE DE GMBH·Filed 2000·Granted Mar 9, 2004·62 cites·18 claims
- 3971US6575945B2Method and apparatus for overcoming infection in a tissue pocket surrounding an implanted deviceBIOLINK CORP·Filed 2002·Granted Jun 10, 2003·12 cites·15 claims
- 4071US4916440ADevice for inputting numerical or alphanumerical data, respectively into an apparatusFRESENIUS AG·Filed 1988·Granted Apr 10, 1990·46 cites·8 claims
- 4170US5092836AHemodialysis apparatus with automatic adjustment of dialysis solution flowFRESENIUS AG·Filed 1990·Granted Mar 3, 1992·138 cites·13 claims
- 4270US4713171AApparatus for removing water from bloodFRESENIUS AG·Filed 1984·Granted Dec 15, 1987·96 cites·22 claims
- 4369US5698100ABacteriostatic dialyzers containing citric acid solutionsFiled 1997·Granted Dec 16, 1997·29 cites·4 claims
- 4467US5295505AApparatus for preparation of a medicinal solutionFRESENIUS AG·Filed 1992·Granted Mar 22, 1994·125 cites·8 claims
- 4564US5304349AApparatus for disinfection of hemodialysis devices with a powdered concentrateFRESENIUS AG·Filed 1992·Granted Apr 19, 1994·106 cites·20 claims
- 4664US5230341AMeasuring the change of intravascular blood volume during blood filtrationFRESENIUS AG·Filed 1991·Granted Jul 27, 1993·104 cites·9 claims
- 4762US4895657AApparatus for hemodialysisFRESENIUS AG·Filed 1988·Granted Jan 23, 1990·83 cites·9 claims
- 4859US6156002AMethod of measuring the efficiency of mass and energy transfer in hemodialysisFRESENIUS MEDICAL CARE DE GMBH·Filed 1998·Granted Dec 5, 2000·94 cites·17 claims
- 4959US4514295ADialysis apparatusFRESENIUS AG·Filed 1982·Granted Apr 30, 1985·63 cites·17 claims
- 5058US5695717AGas exchange apparatusFRESENIUS AG·Filed 1996·Granted Dec 9, 1997·91 cites·10 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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