A61M 1/1666
By dissolving solids
Official title: {by dissolving solids}
A61M1/1666 (By dissolving solids) appears on 338 US grants and 329 published applications in this corpus.
Search patents in A61M- Granted patents
- 338
- Published applications
- 329
- Assignees
- 85
- Inventors
- 482
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 14 | 0 |
| 1998 | 14 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 2 |
| 2002 | 6 | 8 |
| 2003 | 6 | 8 |
| 2004 | 7 | 9 |
| 2005 | 3 | 7 |
| 2006 | 6 | 10 |
| 2007 | 7 | 3 |
| 2008 | 3 | 9 |
| 2009 | 2 | 4 |
| 2010 | 3 | 6 |
| 2011 | 3 | 8 |
| 2012 | 3 | 17 |
| 2013 | 13 | 23 |
| 2014 | 7 | 19 |
| 2015 | 15 | 14 |
| 2016 | 14 | 10 |
| 2017 | 17 | 29 |
| 2018 | 14 | 25 |
| 2019 | 17 | 17 |
| 2020 | 20 | 19 |
| 2021 | 21 | 14 |
| 2022 | 12 | 19 |
| 2023 | 12 | 12 |
| 2024 | 11 | 15 |
| 2025 | 20 | 16 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for opening a concentrate container and connecting the concentrate container to a blood treatment device16 Jun 2026US 12,653,935 B2Fresenius Medical Care Deutschland GmbH
- Systems, methods, and apparatuses for producing and packaging fluids2 Jun 2026US 12,642,746 B2DEKA Products Limited Partnership
- Acid mixing system19 May 2026US 12,629,463 B2Isopure, Corp.
- Online dry powder A-and-dry powder B dispensing device for blood purification5 May 2026US 12,616,784 B2Sws Hemodialysis Care Co., Ltd.
- Peritoneal dialysate fluid generation system28 Apr 2026US 12,611,496 B2Mozarc Medical US LLC
- Acid mixing system17 Sep 2026US 2026/0273148 A1Isopure, Corp.
- System using balancing chambers13 Aug 2026US 2026/0232882 A1Diality Inc.
- Methods, Devices, and Systems for Providing Peritoneal Dialysis Fluid from Powdered Concentrate14 May 2026US 2026/0131060 A1NxStage Medical, Inc.
- Container system for preparation of acid concentrate solutions5 Mar 2026US 2026/0060895 A1Fresenius Medical Care Holdings, Inc.
- Blood treatment systems and methods26 Feb 2026US 2026/0053991 A9DEKA Products Limited Partnership
Most cited
By later US patents
- 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
- Method and apparatus for kidney dialysis268US 5,487,827 AAlthin Medical, Inc. · 1996