A61F 2/0022
Placed deep in the body opening
Official title: {placed deep in the body opening (occluding blood vessels by internal devices A61B17/12022)}
A61F2/0022 (Placed deep in the body opening) appears on 314 US grants and 350 published applications in this corpus.
Search patents in A61F- Granted patents
- 314
- Published applications
- 350
- Assignees
- 138
- Inventors
- 474
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 11 | 0 |
| 2000 | 14 | 0 |
| 2001 | 12 | 5 |
| 2002 | 9 | 15 |
| 2003 | 9 | 21 |
| 2004 | 9 | 8 |
| 2005 | 7 | 10 |
| 2006 | 12 | 9 |
| 2007 | 3 | 7 |
| 2008 | 2 | 14 |
| 2009 | 1 | 5 |
| 2010 | 11 | 6 |
| 2011 | 6 | 15 |
| 2012 | 5 | 6 |
| 2013 | 8 | 22 |
| 2014 | 16 | 25 |
| 2015 | 18 | 25 |
| 2016 | 18 | 17 |
| 2017 | 13 | 18 |
| 2018 | 11 | 16 |
| 2019 | 15 | 17 |
| 2020 | 19 | 22 |
| 2021 | 10 | 9 |
| 2022 | 9 | 18 |
| 2023 | 13 | 8 |
| 2024 | 8 | 11 |
| 2025 | 10 | 11 |
| 2026 | 5 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cervical control systems and cervical control devices6 Oct 2026US 12,751,738 B2Novocuff, Inc.
- Methods for using cervical control systems and cervical control devices4 Aug 2026US 12,697,140 B2Novocuff, Inc.
- Pump and valve system for hydraulic pressurization of implants9 Jun 2026US 12,648,852 B2Boston Scientific Scimed, Inc.
- Systems and methods for continence training5 May 2026US 12,616,562 B2The Medical College of Wisconsin, Inc.
- Surgical-use medical apparatus and system therefor14 Apr 2026US 12,599,470 B2
- Catheter with inflatable expansion tube structure8 Oct 2026US 2026/0306793 A1
- Intraurethral device24 Sep 2026US 2026/0283772 A1Ingenion Medical Limited
- Endourethral prosthesis and valve10 Sep 2026US 2026/0263206 A1Relief S.R.L.
- Systems and methods for continence training10 Sep 2026US 2026/0263207 A1The Medical College of Wisconsin, Inc.
- Intraurethral device3 Sep 2026US 2026/0256566 A1Ingenion Medical Limited
Most cited
By later US patents
- Devices and methods for treating e.g. urinary stress incontinence2,153US 6,517,566 B1Surgical Connections, Inc. · 2003
- Integrated handle assembly for anchor delivery system1,529US 7,905,889 B2NeoTract, Inc. · 2011
- Rotate-to-advance catheterization system1,027US 9,907,456 B2Olympus Corporation · 2018
- Stent with collagen704US 5,693,085 ASciMed Life Systems, Inc. · 1997
- Devices and methods for treating E.G. urinary stress incontinence682US 6,149,667 ASurgical Connections, Inc. · 2000