A61M 2205/366
By liquid heat exchangers
Official title: by liquid heat exchangers
A61M2205/366 (By liquid heat exchangers) appears on 534 US grants and 485 published applications in this corpus.
Search patents in A61M- Granted patents
- 534
- Published applications
- 485
- Assignees
- 257
- Inventors
- 893
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 10 | 0 |
| 1988 | 7 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 8 | 0 |
| 1995 | 18 | 0 |
| 1996 | 15 | 0 |
| 1997 | 12 | 0 |
| 1998 | 27 | 0 |
| 1999 | 17 | 0 |
| 2000 | 11 | 0 |
| 2001 | 9 | 7 |
| 2002 | 19 | 26 |
| 2003 | 16 | 10 |
| 2004 | 5 | 14 |
| 2005 | 6 | 6 |
| 2006 | 7 | 4 |
| 2007 | 6 | 14 |
| 2008 | 4 | 11 |
| 2009 | 5 | 7 |
| 2010 | 11 | 8 |
| 2011 | 8 | 20 |
| 2012 | 10 | 10 |
| 2013 | 12 | 7 |
| 2014 | 13 | 10 |
| 2015 | 10 | 27 |
| 2016 | 10 | 21 |
| 2017 | 9 | 21 |
| 2018 | 12 | 27 |
| 2019 | 19 | 29 |
| 2020 | 17 | 42 |
| 2021 | 27 | 34 |
| 2022 | 26 | 24 |
| 2023 | 24 | 20 |
| 2024 | 26 | 35 |
| 2025 | 26 | 30 |
| 2026 | 11 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medical cooling device and cooling method using the same15 Sep 2026US 12,734,065 B2RecensMedical, Inc.
- Modular heater cooler with disposable heat transfer fluid circuit11 Aug 2026US 12,702,735 B2LivaNova Deutschland GmbH
- Color-changing automotive cabin interiors utilizing photoplethysmography technology12 May 2026US 12,623,046 B2Fca US LLC
- Mixed-fluid delivery device12 May 2026US 12,623,242 B2Murata Manufacturing Co., Ltd.
- Medical treatment system and methods using a plurality of fluid lines5 May 2026US 12,618,704 B2DEKA Products Limited Partnership
- A method of establishing a flow delivery rate of a medicament delivery device1 Oct 2026US 2026/0295155 A1Shl Medical AG
- System for Cooling Breast Milk, a Housing with a Cooling System, and a Method for Cooling Breast Milk1 Oct 2026US 2026/0295226 A1Medela, Inc.
- Regulation of the body temperature of a patient10 Sep 2026US 2026/0263677 A1
- Improved heat exchange catheters for use with a patient body temperature management system27 Aug 2026US 2026/0248645 A1Zoll Circulation, Inc.
- Stand Alone Cylindrical Blood Heat Exchanger With Spiral Volute27 Aug 2026US 2026/0248990 A1Breethe, Inc.
Most cited
By later US patents
- Tunneling instrument for port access multivessel coronary artery bypass surgery1,399US 6,613,069 B2Heartport, Inc. · 2003
- Method of retracting heart tissue in closed-chest heart surgery using endo-scopic retraction1,331US 5,613,937 AHeartport, Inc. · 1997
- Method and apparatus for thoracoscopic intracardiac procedures1,216US 5,797,960 A1998
- Devices and methods for intracardiac procedures1,112US 5,571,215 AHeartport, Inc. · 1996
- System for cardiac procedures1,074US 5,769,812 AHeartport, Inc. · 1998