Inventor · disambiguated record
Zbylut J. Twardowski
Also filed as: TWARDOWSKI ZBYLUT J
18 granted patents·3,609 citations·filing 1984–2001
97Inventor score
Top patents by PatentIndex Score
18 records- 0198US6146536AMethod of preparing a batch of dialysis solutionFiled 1999·Granted Nov 14, 2000·168 cites·5 claims
- 0298US6132616AMethod for flushing and filling of an extracorporeal blood circulation system of a dialysis machineFiled 1994·Granted Oct 17, 2000·156 cites·8 claims
- 0398US5484397AArtificial kidney for frequent (daily) hemodialysisFiled 1993·Granted Jan 16, 1996·146 cites·14 claims
- 0495US5902476AArtificial kidney for frequent (daily) hemodialysisFiled 1997·Granted May 11, 1999·150 cites·20 claims
- 0595US5336165AArtificial kidney for frequent (daily) HemodialysisTWARDOWSKI ZBYLUT J·Filed 1991·Granted Aug 9, 1994·184 cites·25 claims
- 0694US5509897AMultiple lumen catheter for hemodialysisUNIV MISSOURI·Filed 1995·Granted Apr 23, 1996·406 cites·7 claims
- 0794US5405320AMultiple lumen catheter for hemodialysisUNIV MISSOURI·Filed 1993·Granted Apr 11, 1995·406 cites·20 claims
- 0894US5209723AMultiple lumen catheter for hemodialysisUNIV MISSOURI·Filed 1991·Granted May 11, 1993·375 cites·17 claims
- 0990US5569182AClot resistant multiple lumen catheter and methodUNIV MISSOURI·Filed 1995·Granted Oct 29, 1996·257 cites·10 claims
- 1089US6423050B1Method and apparatus for locking of central-vein cathetersFiled 2000·Granted Jul 23, 2002·165 cites·17 claims
- 1188US6592565B2Patient-tailored, central-vein cathetersFiled 2001·Granted Jul 15, 2003·161 cites·18 claims
- 1288US5961486AClot resistant multiple lumen catheterFiled 1998·Granted Oct 5, 1999·222 cites·4 claims
- 1387US5685867AClot resistant multiple lumen catheterUNIV MISSOURI·Filed 1995·Granted Nov 11, 1997·215 cites·8 claims
- 1486US4687471APeritoneal dialysis catheterUNIV MISSOURI·Filed 1986·Granted Aug 18, 1987·233 cites·11 claims
- 1584US4772269APeritoneal dialysis catheterUNIV MISSOURI·Filed 1987·Granted Sep 20, 1988·203 cites·4 claims
- 1680US4604379ADialysis solutions containing cross-linked gelatinUNIV MISSOURI·Filed 1984·Granted Aug 5, 1986·46 cites·6 claims
- 1762US5171227ASeparable peritoneal dialysis catheterUNIV MISSOURI·Filed 1991·Granted Dec 15, 1992·103 cites·12 claims
- 1833US7695450B1Multiple lumen catheter for hemodialysisUNIV MISSOURI·Filed 1995·Granted Apr 13, 2010·13 cites·59 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →