A61M 25/1006
Balloons formed between concentric tubes
Official title: {Balloons formed between concentric tubes}
A61M25/1006 (Balloons formed between concentric tubes) appears on 349 US grants and 423 published applications in this corpus.
Search patents in A61M- Granted patents
- 349
- Published applications
- 423
- Assignees
- 160
- Inventors
- 650
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 13 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 5 |
| 2002 | 5 | 10 |
| 2003 | 6 | 14 |
| 2004 | 5 | 15 |
| 2005 | 9 | 11 |
| 2006 | 9 | 9 |
| 2007 | 5 | 26 |
| 2008 | 5 | 20 |
| 2009 | 5 | 18 |
| 2010 | 9 | 20 |
| 2011 | 17 | 8 |
| 2012 | 11 | 19 |
| 2013 | 19 | 17 |
| 2014 | 14 | 16 |
| 2015 | 9 | 21 |
| 2016 | 14 | 19 |
| 2017 | 12 | 19 |
| 2018 | 18 | 17 |
| 2019 | 16 | 16 |
| 2020 | 18 | 29 |
| 2021 | 18 | 25 |
| 2022 | 13 | 19 |
| 2023 | 9 | 13 |
| 2024 | 12 | 13 |
| 2025 | 9 | 14 |
| 2026 | 8 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Balloon occlusion catheter23 Jun 2026US 12,661,481 B2Crannmed Limited
- Kink-proof balloon catheter16 Jun 2026US 12,653,986 B2
- Base member with curvature detection function, curvature detection system, device comprising base member with curvature detection function, and balloon catheter12 May 2026US 12,622,575 B2Toray Industries, Inc.
- Reinforced balloon catheter5 May 2026US 12,616,820 B2MicroVention, Inc.
- Balloon catheters and methods of manufacture and use10 Mar 2026US 12,569,653 B2Embolx, Inc.
- Catheters and methods of manufacture and use10 Sep 2026US 2026/0263743 A1Embolx, Inc.
- Reinforced Balloon Catheter20 Aug 2026US 2026/0241149 A1MicroVention, Inc.
- Multi-function thrombectomy hub13 Aug 2026US 2026/0232337 A1Vetex Medical Limited
- Balloon catheters and methods of manufacture and use16 Jul 2026US 2026/0199642 A1Embolx, Inc.
- Medical tool positioning devices, systems, and methods of use and manufacture9 Jul 2026US 2026/0191503 A1NuVera Medical, Inc.
Most cited
By later US patents
- Dilatation catheter1,521US 4,922,905 A1990
- Apparatus and method for peritoneal retraction1,212US 5,520,609 AOrigin Medsystems, Inc. · 1996
- Self-retracting endoscope1,191US 5,738,629 AOrigin Medsystems, Inc. · 1998
- Dual balloon catheter device822US 4,445,892 ALaserscope · 1984
- Method and system for stent delivery714US 5,158,548 AAdvanced Cardiovascular Systems, Inc. · 1992