A61M 1/1682
Both machine and membrane module, i.e. also the module blood side
Official title: {both machine and membrane module, i.e. also the module blood side}
A61M1/1682 (Both machine and membrane module, i.e. also the module blood side) appears on 179 US grants and 133 published applications in this corpus.
Search patents in A61M- Granted patents
- 179
- Published applications
- 133
- Assignees
- 54
- Inventors
- 238
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 16 | 0 |
| 1998 | 12 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 4 |
| 2003 | 4 | 5 |
| 2004 | 3 | 4 |
| 2005 | 4 | 9 |
| 2006 | 1 | 3 |
| 2007 | 4 | 1 |
| 2008 | 5 | 6 |
| 2009 | 2 | 5 |
| 2010 | 0 | 7 |
| 2011 | 4 | 1 |
| 2012 | 1 | 4 |
| 2013 | 4 | 7 |
| 2014 | 4 | 10 |
| 2015 | 6 | 7 |
| 2016 | 2 | 7 |
| 2017 | 8 | 11 |
| 2018 | 10 | 6 |
| 2019 | 15 | 4 |
| 2020 | 4 | 5 |
| 2021 | 10 | 5 |
| 2022 | 3 | 5 |
| 2023 | 4 | 6 |
| 2024 | 5 | 5 |
| 2025 | 6 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for remote peritoneal dialysis exchanges26 May 2026US 12,640,245 B2Vantive Health GmbH
- Peritoneal dialysis system having air-aided pumping sequences4 Nov 2025US 12,458,739 B2Baxter Healthcare S. A.
- System and method for connecting a concentrate container with a blood treatment device19 Aug 2025US 12,390,566 B2Fresenius Medical Care Deutschland GmbH
- Automatic priming and rinsing of an extracorporeal blood treatment apparatus6 May 2025US 12,290,623 B2B. Braun Avitum AG
- Method for regenerating adsorber and dialysis system15 Apr 2025US 12,274,820 B2Nikkiso Co., Ltd.
- Peritoneal dialysis system having air-aided pumping sequences19 Feb 2026US 2026/0048187 A1Baxter Healthcare S. A.
- Blood purification apparatus20 Nov 2025US 2025/0352708 A1Shibuya Corporation
- System and method for connecting a concentrate container with a blood treatment device13 Nov 2025US 2025/0345497 A1Fresenius Medical Care Deutschland GmbH
- Blood treatment systems and methods12 Jun 2025US 2025/0186664 A1DEKA Products Limited Partnership
- Blood circuit assembly for a hemodialysis system9 Jan 2025US 2025/0009946 A1DEKA Products Limited Partnership
Most cited
By later US patents
- Method and apparatus for kidney dialysis736US 5,247,434 AAlthin Medical, Inc. · 1993
- Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof490US 5,591,344 AAksys, Ltd. · 1997
- Apparatus for performing a self-test of kidney dialysis membrane466US 5,486,286 AAlthin Medical, Inc. · 1996
- Apparatus for kidney dialysis434US 5,744,027 AAlthin Medical, Inc. · 1998
- Method and apparatus for kidney dialysis321US 6,284,131 B1Baxter International Inc. · 2001