A61M 1/288
Priming
Official title: {Priming (priming in extracorporeal blood circuits A61M1/3643)}
A61M1/288 (Priming) appears on 347 US grants and 392 published applications in this corpus.
Search patents in A61M- Granted patents
- 347
- Published applications
- 392
- Assignees
- 48
- Inventors
- 391
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 13 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 1 |
| 2003 | 3 | 16 |
| 2004 | 3 | 5 |
| 2005 | 5 | 4 |
| 2006 | 5 | 4 |
| 2007 | 2 | 7 |
| 2008 | 2 | 11 |
| 2009 | 5 | 25 |
| 2010 | 10 | 13 |
| 2011 | 15 | 26 |
| 2012 | 11 | 16 |
| 2013 | 15 | 20 |
| 2014 | 17 | 20 |
| 2015 | 17 | 17 |
| 2016 | 17 | 23 |
| 2017 | 23 | 21 |
| 2018 | 19 | 13 |
| 2019 | 20 | 27 |
| 2020 | 19 | 22 |
| 2021 | 12 | 16 |
| 2022 | 20 | 20 |
| 2023 | 16 | 12 |
| 2024 | 18 | 19 |
| 2025 | 20 | 25 |
| 2026 | 15 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for verifying the correct setup of a blood treatment apparatus8 Sep 2026US 12,728,188 B2Fresenius Medical Care Deutschland GmbH
- Dialysis system and apparatus with fluid flow control1 Sep 2026US 12,721,988 B2Vantive Health GmbH
- Medical treatment system and methods using a plurality of fluid lines11 Aug 2026US 12,702,736 B2DEKA Products Limited Partnership
- Peritoneal dialysis system having disinfection gas relief26 May 2026US 12,636,416 B2Baxter Healthcare S. A.
- System for remote peritoneal dialysis exchanges26 May 2026US 12,640,245 B2Vantive Health GmbH
- Peritoneal dialysis system using disinfection13 Aug 2026US 2026/0232884 A1Vantive Health GmbH
- Medical Treatment Systems, Methods, and Apparatuses Using a Plurality of Fluid Lines16 Jul 2026US 2026/0199574 A1DEKA Products Limited Partnership
- Methods of reducing fill time by preheating the solution using an inline heater25 Jun 2026US 2026/0174941 A1Gambro Lundia AB
- Fluid line autoconnect apparatus and methods for medical treatment system21 May 2026US 2026/0137849 A1DEKA Products Limited Partnership
- Peritoneal dialysis system having air-aided pumping sequences19 Feb 2026US 2026/0048187 A1Baxter Healthcare S. A.
Most cited
By later US patents
- Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow607US 5,350,357 ADEKA Products Limited Partnership · 1994
- Medical fluid pump572US 6,814,547 B2Baxter Healthcare S. A. · 2004
- Flow-through peritoneal dialysis systems and methods with on-line dialysis solution regeneration520US 6,254,567 B1NxStage Medical, Inc. · 2001
- Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof490US 5,591,344 AAksys, Ltd. · 1997
- Peritoneal dialysis systems and methods employing pneumatic pressure and temperature-corrected liquid volume measurements436US 5,474,683 ADEKA Products Limited Partnership · 1995