A61M 2025/0039
Characterized by lumina being arranged coaxially
Official title: {characterized by lumina being arranged coaxially}
A61M2025/0039 (Characterized by lumina being arranged coaxially) appears on 347 US grants and 411 published applications in this corpus.
Search patents in A61M- Granted patents
- 347
- Published applications
- 411
- Assignees
- 214
- Inventors
- 725
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 10 | 2 |
| 2002 | 10 | 17 |
| 2003 | 13 | 12 |
| 2004 | 4 | 18 |
| 2005 | 9 | 12 |
| 2006 | 5 | 21 |
| 2007 | 6 | 11 |
| 2008 | 8 | 12 |
| 2009 | 6 | 11 |
| 2010 | 10 | 25 |
| 2011 | 12 | 10 |
| 2012 | 13 | 17 |
| 2013 | 16 | 13 |
| 2014 | 8 | 9 |
| 2015 | 10 | 10 |
| 2016 | 9 | 16 |
| 2017 | 8 | 16 |
| 2018 | 12 | 23 |
| 2019 | 12 | 19 |
| 2020 | 13 | 19 |
| 2021 | 18 | 28 |
| 2022 | 15 | 23 |
| 2023 | 14 | 19 |
| 2024 | 15 | 27 |
| 2025 | 15 | 10 |
| 2026 | 15 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Variable stiffness catheter and methods thereof6 Oct 2026US 12,752,082 B2Washington University
- Dual-lumen occlusion balloon catheter and method of use1 Sep 2026US 12,721,629 B2VascuPatent Medical (Shenzhen) Co., Ltd.
- Catheter having dedicated blood collection port and related methods11 Aug 2026US 12,702,334 B2Becton, Dickinson and Company
- Dual lumen cannula with adjustable length infusion tube4 Aug 2026US 12,697,468 B2CardiacAssist, Inc.
- Aspiration catheter systems and methods of use14 Jul 2026US 12,678,590 B2Route 92 Medical, Inc.
- Cyclic aspiration system with a non-powered internal structural impediment engaging with a clot assisting in capture10 Sep 2026US 2026/0263681 A1Neuravi Limited
- Apparatus and related methods for forming a custom-length catheter20 Aug 2026US 2026/0241138 A1Bard Peripheral Vascular, Inc.
- Methods and Devices for Endovascular Treatment13 Aug 2026US 2026/0232367 A1
- Aspiration vacuum source13 Aug 2026US 2026/0232889 A1Neuravi Limited
- Cyclic aspiration system producing cyclic aspiration pressure waveform using vacuum pump and positive pressure pulse generator mechanism6 Aug 2026US 2026/0224794 A1Neuravi Limited
Most cited
By later US patents
- Magnetically shielded assembly1,099US 7,091,412 B2Nanoset, LLC · 2006
- Catheter system and method for providing cardiopulmonary bypass pump support during heart surgery634US 5,478,309 A1995
- Vasodilating catheter433US 4,955,895 ATerumo Kabushiki Kaisha · 1990
- Large lumen balloon catheter386US 6,702,782 B2Concentric Medical, Inc. · 2004
- Cryosurgical linear ablation structure365US 5,899,899 ACryoCath Technologies Inc. · 1999