A61M 2039/248
Ball-valve
Official title: {Ball-valve}
A61M2039/248 (Ball-valve) appears on 125 US grants and 178 published applications in this corpus.
Search patents in A61M- Granted patents
- 125
- Published applications
- 178
- Assignees
- 99
- Inventors
- 327
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 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 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 5 |
| 2003 | 3 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 4 |
| 2006 | 0 | 1 |
| 2007 | 3 | 8 |
| 2008 | 1 | 3 |
| 2009 | 3 | 11 |
| 2010 | 2 | 2 |
| 2011 | 3 | 5 |
| 2012 | 4 | 12 |
| 2013 | 7 | 6 |
| 2014 | 6 | 8 |
| 2015 | 4 | 5 |
| 2016 | 13 | 10 |
| 2017 | 6 | 7 |
| 2018 | 5 | 8 |
| 2019 | 4 | 7 |
| 2020 | 9 | 13 |
| 2021 | 4 | 18 |
| 2022 | 6 | 6 |
| 2023 | 10 | 16 |
| 2024 | 10 | 5 |
| 2025 | 9 | 10 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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
- Device and method for applying a pharmaceutical fluid12 May 2026US 12,622,576 B2Heraeus Medical GmbH
- Ball valve for use in a respiration circuit and a respiration circuit including a ball valve31 Mar 2026US 12,589,233 B2Engineered Medical Systems, Inc.
- System and method for a valve20 Jan 2026US 12,527,943 B2Medtronic PS Medical, Inc.
- Female urinary catheter and structural member thereof10 Sep 2026US 2026/0263740 A1Wuhan Silicon-Based Life Medical Technology Co., Ltd
- Sequential delivery systems and methods27 Aug 2026US 2026/0249010 A1Windgap Medical, Inc.
- Systems, apparatus, and methods for filtering air from a fluid line20 Aug 2026US 2026/0241114 A1410 Medical, Inc.
- Clot aspiration and blood reinfusion systems, and associated devices and methods26 Mar 2026US 2026/0083467 A1Inari Medical, Inc.
- Externally programable magnetic valve assembly and controller25 Dec 2025US 2025/0387608 A1Ceredyn Biotechnology LLC
Most cited
By later US patents
- Implantable fluid management system for the removal of excess fluid276US 7,311,690 B2Novashunt AG · 2007
- Aspirating device148US 4,051,852 AThe Kendall Company · 1977
- Implantable fluid management system for the removal of excess fluid144US 7,195,608 B22007
- Intraurethral magnetic valve142US 6,066,088 APhillip Davis Inventions, Inc. · 2000
- Circulatory monitoring systems and methods138US 8,403,881 B2The Invention Science Fund I, LLC · 2013