A61M 1/287
Dialysates therefor
Official title: {Dialysates therefor}
A61M1/287 (Dialysates therefor) appears on 484 US grants and 613 published applications in this corpus.
Search patents in A61M- Granted patents
- 484
- Published applications
- 613
- Assignees
- 154
- Inventors
- 830
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 3 |
| 2002 | 6 | 8 |
| 2003 | 5 | 7 |
| 2004 | 5 | 10 |
| 2005 | 4 | 10 |
| 2006 | 4 | 9 |
| 2007 | 5 | 12 |
| 2008 | 2 | 13 |
| 2009 | 1 | 19 |
| 2010 | 6 | 24 |
| 2011 | 16 | 12 |
| 2012 | 11 | 24 |
| 2013 | 13 | 20 |
| 2014 | 12 | 25 |
| 2015 | 18 | 30 |
| 2016 | 16 | 19 |
| 2017 | 20 | 32 |
| 2018 | 25 | 33 |
| 2019 | 18 | 38 |
| 2020 | 30 | 46 |
| 2021 | 30 | 36 |
| 2022 | 32 | 44 |
| 2023 | 26 | 33 |
| 2024 | 35 | 33 |
| 2025 | 37 | 47 |
| 2026 | 23 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medical fluid drain containers and related systems and methods6 Oct 2026US 12,752,045 B2Fresenius Medical Care Holdings, Inc.
- Systems, devices and methods for peritoneal dialysate production and delivery21 Jul 2026US 12,685,807 B2Liberdi Ltd.
- Dialysis fluid testing system30 Jun 2026US 12,667,651 B2Fresenius Medical Care Holdings, Inc.
- Medicament preparation devices, methods, and systems30 Jun 2026US 12,667,652 B2NxStage Medical, Inc.
- Medical fluid generation system2 Jun 2026US 12,642,898 B2Vantive Health GmbH
- Medical fluid generation system24 Sep 2026US 2026/0284285 A1Vantive Health GmbH
- Medicament Preparation Devices, Methods, and Systems24 Sep 2026US 2026/0284289 A1NxStage Medical, Inc.
- Medical system for supporting native kidney function17 Sep 2026US 2026/0273151 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Closed-Loop Peritoneal Dialysis System10 Sep 2026US 2026/0263672 A1Byonyks Medical Devices, Inc.
- Dialysis method with temperature control for a low volume peritoneal dialysis patient fill3 Sep 2026US 2026/0257000 A1Vantive Health GmbH
Most cited
By later US patents
- Dialysis material and method for removing uremic substances274US 4,581,141 APurdue Research Foundation · 1986
- Continuous flow peritoneal dialysis system and method269US 4,747,822 A1988
- Systems and methods for performing peritoneal dialysis231US 7,867,214 B2Baxter Healthcare S. A. · 2011
- System and method for providing sterile fluids for admixed solutions in automated peritoneal dialysis230US 5,925,011 ABaxter International Inc. · 1999
- Cassette system integrated apparatus229US 7,967,022 B2DEKA Products Limited Partnership · 2011