Inventor
POLASCHEGG HANS-DIETRICH
DE59 patents
⚠️ This page may combine multiple inventors who share the name “POLASCHEGG HANS-DIETRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRESENIUS AG
32 patentsUS5580460ADec 3, 1996
Process for determining the operability of the structural components in the dialysis section of a dialyzer of a hemodialysis apparatus and apparatus for executing this process
FRESENIUS AG313 citations99
US5522998AJun 4, 1996
Hemodialysis apparatus having a single balance chamber and method of dialyzing blood therewith
FRESENIUS AG169 citations99
US5336194AAug 9, 1994
Implantable apparatus
FRESENIUS AG188 citations99
US5100554AMar 31, 1992
Method for the in-vivo determination of hemodialysis parameters
FRESENIUS AG284 citations99
US4997570AMar 5, 1991
Method and device for ultrafiltration during hemodialysis
FRESENIUS AG393 citations99
US4966579AOct 30, 1990
Apparatus for dosed continuous simultaneous infusion of a plurality of infusion solutions or medicaments
FRESENIUS AG398 citations99
US4894164AJan 16, 1990
Apparatus for treating blood in an extracorporeal circuit
FRESENIUS AG264 citations99
US4796644AJan 10, 1989
Apparatus for infusion and removal of samples of blood and other body fluids
FRESENIUS AG154 citations99
US4711715ADec 8, 1987
Apparatus for extracorporeal treatment of blood
FRESENIUS AG173 citations99
US4702829AOct 27, 1987
Hemodiafiltration apparatus
FRESENIUS AG297 citations99
US4634430AJan 6, 1987
Pump arrangement for medical purposes
FRESENIUS AG279 citations99
US4618343AOct 21, 1986
Apparatus for peritoneal dialysis
FRESENIUS AG307 citations99
US4552552ANov 12, 1985
Pump system for use with dialysis and like apparatus
FRESENIUS AG192 citations99
US5725773AMar 10, 1998
Method and apparatus for determining the quantity of oremic toxins removed by a hemodialysis treatment
FRESENIUS AG150 citations98
US5540265AJul 30, 1996
Container for collection of concentrate
FRESENIUS AG187 citations98
US5092836AMar 3, 1992
Hemodialysis apparatus with automatic adjustment of dialysis solution flow
FRESENIUS AG138 citations98
US4834888AMay 30, 1989
Hemodialysis apparatus comprising a sterile filter
FRESENIUS AG144 citations98
US4508622AApr 2, 1985
Dialysis apparatus with regulated mixing of the dialysis solution
FRESENIUS AG174 citations98
US5295505AMar 22, 1994
Apparatus for preparation of a medicinal solution
FRESENIUS AG125 citations97
US5304349AApr 19, 1994
Apparatus for disinfection of hemodialysis devices with a powdered concentrate
FRESENIUS AG106 citations96
US5230341AJul 27, 1993
Measuring the change of intravascular blood volume during blood filtration
FRESENIUS AG104 citations96
US5098373AMar 24, 1992
Process for controlling blood pumps in the extra-corporeal circuit of a single needle arrangement and apparatus thereof
FRESENIUS AG76 citations96
US4922975AMay 8, 1990
Apparatus for making mixtures of pharmaceutical liquids
FRESENIUS AG86 citations96
US4895657AJan 23, 1990
Apparatus for hemodialysis
FRESENIUS AG83 citations96
US4713171ADec 15, 1987
Apparatus for removing water from blood
FRESENIUS AG96 citations96
US4683053AJul 28, 1987
Hemodialysis device
FRESENIUS AG73 citations96
US4514295AApr 30, 1985
Dialysis apparatus
FRESENIUS AG63 citations96
US5794669AAug 18, 1998
Container for collection of concentrate
FRESENIUS AG69 citations95
US5695717ADec 9, 1997
Gas exchange apparatus
FRESENIUS AG91 citations93
US5015226AMay 14, 1991
Apparatus for infusion of medicaments
FRESENIUS AG50 citations93
US4844871AJul 4, 1989
Method of determining the partial pressure of gases in blood and an apparatus for performing the method
FRESENIUS AG41 citations93
US4797191AJan 10, 1989
Measuring device for determination of the activity or of the concentration of ions in solutions
FRESENIUS AG60 citations93
CHF SOLUTIONS INC
5 patentsUS6890315B1May 10, 2005
Method and apparatus for vein fluid removal in heart failure
CHF SOLUTIONS INC167 citations99
US7311689B2Dec 25, 2007
Method and apparatus for peripheral vein fluid removal in heart failure
CHF SOLUTIONS INC66 citations98
US6533747B1Mar 18, 2003
Extracorporeal circuit for peripheral vein fluid removal
CHF SOLUTIONS INC75 citations98
USRE38869ENov 8, 2005
Extracorporeal circuit for peripheral vein fluid removal
CHF SOLUTIONS INC46 citations96
US7935071B2May 3, 2011
Method and apparatus for peripheral vein fluid removal in heart failure
CHF SOLUTIONS INC15 citations93
(unassigned)
3 patentsGAMBRO LUNDIA AB
2 patentsFRESENIUS MEDICAL CARE DE GMBH
2 patentsNAT QUALITY CARE INC
1 patentFRESENIUS MED CARE HLDG INC
1 patentBIOLINK CORP
1 patentSCHLOEGL ANNEMARIE GMBH
1 patentLEVIN HOWARD R
1 patentND PARTNERS LLC
1 patentShowing the top 50 of 59 patents by PatentIndex Score.