A61M 2039/2473
Valve comprising a non-deformable, movable element
Official title: {Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element}
A61M2039/2473 (Valve comprising a non-deformable, movable element) appears on 289 US grants and 404 published applications in this corpus.
Search patents in A61M- Granted patents
- 289
- Published applications
- 404
- Assignees
- 201
- Inventors
- 730
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 8 |
| 2003 | 8 | 8 |
| 2004 | 5 | 5 |
| 2005 | 2 | 7 |
| 2006 | 1 | 4 |
| 2007 | 4 | 13 |
| 2008 | 4 | 8 |
| 2009 | 7 | 19 |
| 2010 | 4 | 5 |
| 2011 | 6 | 9 |
| 2012 | 9 | 18 |
| 2013 | 11 | 11 |
| 2014 | 10 | 19 |
| 2015 | 12 | 17 |
| 2016 | 20 | 22 |
| 2017 | 13 | 17 |
| 2018 | 11 | 21 |
| 2019 | 14 | 21 |
| 2020 | 17 | 30 |
| 2021 | 21 | 33 |
| 2022 | 17 | 21 |
| 2023 | 19 | 34 |
| 2024 | 26 | 14 |
| 2025 | 19 | 24 |
| 2026 | 10 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Urethral flow control valve and system and methods thereof4 Aug 2026US 12,697,479 B1
- Catheter priming devices, systems and methods28 Jul 2026US 12,691,274 B2Becton, Dickinson and Company
- Vascular closure devices and methods16 Jun 2026US 12,653,522 B2Arterica Inc.
- Device and method for applying a pharmaceutical fluid12 May 2026US 12,622,576 B2Heraeus Medical GmbH
- Blood transfusion for thrombectomy devices, and systems and methods thereof28 Apr 2026US 12,611,499 B1Endovascular Engineering, Inc.
- Dripless fluid coupling devices and methods of use8 Oct 2026US 2026/0306821 A1EMD Millipore Corporation
- Blood transfusion for thrombectomy devices, and systems and methods thereof1 Oct 2026US 2026/0295138 A1Endovascular Engineering, Inc.
- Blood transfusion for thrombectomy devices, and systems and methods thereof1 Oct 2026US 2026/0295139 A1Endovascular Engineering, Inc.
- Blood transfusion for thrombectomy devices, and systems and methods thereof10 Sep 2026US 2026/0263680 A1Endovascular Engineering, Inc.
- Female urinary catheter and structural member thereof10 Sep 2026US 2026/0263740 A1Wuhan Silicon-Based Life Medical Technology Co., Ltd
Most cited
By later US patents
- Robotic surgical instruments with a fluid flow control system for irrigation, aspiration, and blowing2,107US 8,241,271 B2Intuitive Surgical Operations, Inc. · 2012
- Implantable fluid management system for the removal of excess fluid276US 7,311,690 B2Novashunt AG · 2007
- Tissue removal devices, systems and methods272US 9,370,611 B2Med-Logics, Inc. · 2016
- Valve device for a catheter252US 5,322,518 AB. Braun Melsungen AG · 1994
- Multiple dose drug vial adapter for use with a vial having a pierceable septum and a needleless syringe241US 5,833,213 ARymed Technologies, Inc. · 1998