A61M 1/362227
The interface providing means for actuating on functional elements of the cassette
Official title: {the interface providing means for actuating on functional elements of the cassette, e.g. plungers}
A61M1/362227 (The interface providing means for actuating on functional elements of the cassette) appears on 274 US grants and 310 published applications in this corpus.
Search patents in A61M- Granted patents
- 274
- Published applications
- 310
- Assignees
- 47
- Inventors
- 311
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 3 | 0 |
| 1985 | 0 | 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 | 0 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 0 |
| 2002 | 6 | 17 |
| 2003 | 6 | 9 |
| 2004 | 8 | 15 |
| 2005 | 11 | 8 |
| 2006 | 8 | 13 |
| 2007 | 4 | 3 |
| 2008 | 4 | 9 |
| 2009 | 5 | 12 |
| 2010 | 5 | 10 |
| 2011 | 2 | 2 |
| 2012 | 9 | 10 |
| 2013 | 6 | 15 |
| 2014 | 10 | 22 |
| 2015 | 12 | 9 |
| 2016 | 10 | 13 |
| 2017 | 21 | 23 |
| 2018 | 12 | 13 |
| 2019 | 19 | 18 |
| 2020 | 15 | 23 |
| 2021 | 10 | 11 |
| 2022 | 15 | 10 |
| 2023 | 14 | 10 |
| 2024 | 17 | 9 |
| 2025 | 10 | 7 |
| 2026 | 5 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for returning treated mononuclear cells to a blood source29 Sep 2026US 12,746,317 B2Fenwal, Inc.
- Liquid pumping cassettes and associated pressure distribution manifold and related methods8 Sep 2026US 12,729,676 B2DEKA Products Limited Partnership
- Intravascular blood pump systems and methods of use and control thereof23 Jun 2026US 12,661,495 B2Supira Medical, Inc.
- Hemodialysis system including a disposable set and a dialysis instrument20 Jan 2026US 12,527,898 B2Baxter Healthcare S. A.
- Soft cassette with integrated features13 Jan 2026US 12,521,474 B2Terumo BCT, Inc.
- Intravascular blood pump systems and methods of use and control thereof24 Sep 2026US 2026/0284376 A1
- Liquid pumping cassettes and associated pressure distribution manifold and related methods17 Sep 2026US 2026/0275977 A1DEKA Products Limited Partnership
- Inlet guards for blood pumps13 Aug 2026US 2026/0232995 A1Magenta Medical Ltd.
- Inlet guards for blood pumps6 Aug 2026US 2026/0224882 A1Magenta Medical Ltd.
- Inlet guards for blood pumps6 Aug 2026US 2026/0224885 A1Magenta Medical Ltd.
Most cited
By later US patents
- Method for enriching a bodily fluid with a gas1,051US 6,974,435 B2TherOx, Inc. · 2005
- Pumping cartridge including a bypass valve and method for directing flow in a pumping cartridge543US 6,416,293 B1DEKA Products Limited Partnership · 2002
- Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to applied pressures505US 4,479,760 ABaxter Travenol Laboratories, Inc. · 1984
- Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures470US 4,479,761 ABaxter Travenol Laboratories, Inc. · 1984
- Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures458US 4,479,762 ABaxter Travenol Laboratories, Inc. · 1984