A61M 25/0119
Eversible catheters
Official title: {Eversible catheters}
A61M25/0119 (Eversible catheters) appears on 163 US grants and 189 published applications in this corpus.
Search patents in A61M- Granted patents
- 163
- Published applications
- 189
- Assignees
- 93
- Inventors
- 303
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 4 | 7 |
| 2003 | 3 | 7 |
| 2004 | 4 | 6 |
| 2005 | 2 | 4 |
| 2006 | 1 | 8 |
| 2007 | 4 | 7 |
| 2008 | 0 | 5 |
| 2009 | 0 | 6 |
| 2010 | 1 | 5 |
| 2011 | 2 | 4 |
| 2012 | 3 | 6 |
| 2013 | 4 | 5 |
| 2014 | 5 | 6 |
| 2015 | 4 | 8 |
| 2016 | 3 | 2 |
| 2017 | 6 | 7 |
| 2018 | 4 | 4 |
| 2019 | 2 | 17 |
| 2020 | 11 | 12 |
| 2021 | 8 | 17 |
| 2022 | 12 | 14 |
| 2023 | 8 | 4 |
| 2024 | 4 | 13 |
| 2025 | 6 | 9 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for clean catheterization21 Apr 2026US 12,605,524 B2
- Apparatus and method for everting catheter for embryo transfer using transvaginal ultrasound31 Mar 2026US 12,588,929 B2CrossBay Medical, Inc.
- Steerable eversion robot system and method of operating the steerable eversion robot system17 Mar 2026US 12,575,900 B2King's College London
- Passive control system for an everting sheath24 Feb 2026US 12,558,803 B2University of Washington
- Thrombectomy apparatuses2 Dec 2025US 12,484,920 B2Boston Scientific Scimed, Inc.
- Rotary debulking atherectomy device with a crossing balloon24 Sep 2026US 2026/0283641 A1Cordis US Corp.
- Systems and devices for repair of regurgitant valves18 Jun 2026US 2026/0165840 A1Edwards Lifesciences Corporation
- Tissue separating device and associated systems and methods30 Apr 2026US 2026/0114891 A1Boston Scientific Scimed, Inc.
- Thrombectomy apparatuses9 Apr 2026US 2026/0096828 A1Boston Scientific Scimed, Inc.
- Apparatus and method for everting catheter for iud delivery and placement in the uterine cavity4 Dec 2025US 2025/0367022 A1CrossBay Medical, Inc.
Most cited
By later US patents
- Drainage catheter system1,142US 6,007,521 A1999
- Device for implantation and a method of implantation in a vessel using such device831US 4,732,152 AMedinvent S.A. · 1988
- Evertible membrane catheter and method of use532US 4,946,440 A1990
- Vascular dilation catheter construction475US 5,041,089 ADevices for Vascular Intervention, Inc. · 1991
- Method and catheter system for delivering medication with an everting balloon catheter365US 6,039,721 ACordis Corporation · 2000