A61B 2018/025
By circulating liquid
Official title: {by circulating liquid}
A61B2018/025 (By circulating liquid) appears on 50 US grants and 65 published applications in this corpus.
Search patents in A61B- Granted patents
- 50
- Published applications
- 65
- Assignees
- 30
- Inventors
- 96
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 3 |
| 2015 | 1 | 5 |
| 2016 | 1 | 4 |
| 2017 | 7 | 2 |
| 2018 | 1 | 6 |
| 2019 | 3 | 9 |
| 2020 | 4 | 7 |
| 2021 | 4 | 7 |
| 2022 | 6 | 2 |
| 2023 | 5 | 5 |
| 2024 | 5 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cryoablation catheter assembly, cryoablation system and method24 Mar 2026US 12,582,456 B2Afreeze GmbH
- Cryogenic therapy systems and methods30 Dec 2025US 12,508,062 B2Pacira CryoTech, Inc.
- System and method for guiding direction to and treating targets for abnormal biological rhythms14 Jan 2025US 12,193,728 B2The Board of Trustees of the Leland Stanford Junior University
- Apparatus and method for supplying coolant to a medical instrument24 Dec 2024US 12,171,478 B2Erbe Elektromedizin GmbH
- Exhaust collection bag for cryogenic treatment26 Nov 2024US 12,150,688 B2Channel Medsystems, Inc.
- Radiofrequency ablation electrode, use thereof and radiofrequency ablation system4 Sep 2025US 2025/0275805 A1Mianyang Lide Electronics Co., Ltd
- Ocular region heat transfer devices and associated systems and methods5 Jun 2025US 2025/0177195 A1Bluexthermal, Inc.
- Methods and apparatus for performing ablation of tissue20 Jun 2024US 2024/0197385 A1AtriCure, Inc.
- Cryoablation catheter assembly, cryoablation system and method1 Feb 2024US 2024/0032979 A1Afreeze GmbH
- Methods and systems for cooling and heating surgical instruments12 Oct 2023US 2023/0320772 A1
Most cited
By later US patents
- Cluster ablation electrode system401US 6,530,922 B2Sherwood Services AG · 2003
- Electronic cryogenic surgical probe apparatus and method234US 5,207,674 A1993
- Cryoprobe based on a peltier module229US 6,017,337 A2000
- Mechanical support for an expandable membrane182US 6,575,933 B1CryoCath Technologies Inc. · 2003
- Subdermal cryogenic remodeling of muscles, nerves, connective tissue, and/or adipose tissue (fat)149US 7,713,266 B2MyoScience, Inc. · 2010