A61B 5/150908
By disconnecting components
Official title: {by disconnecting components, e.g. breaking or rupturing of connected parts, e.g. piston and rod}
A61B5/150908 (By disconnecting components) appears on 76 US grants and 55 published applications in this corpus.
Search patents in A61B- Granted patents
- 76
- Published applications
- 55
- Assignees
- 40
- Inventors
- 126
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 4 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 5 | 2 |
| 2012 | 5 | 2 |
| 2013 | 2 | 3 |
| 2014 | 1 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 4 |
| 2017 | 1 | 2 |
| 2018 | 3 | 1 |
| 2019 | 3 | 4 |
| 2020 | 1 | 1 |
| 2021 | 1 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 5 |
| 2024 | 3 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Devices, systems and methods for actuation and retraction in fluid collection6 Jan 2026US 12,514,476 B2Tasso, Inc.
- Blood collection tube holder with single needle29 Apr 2025US 12,285,253 B2Retractable Technologies, Inc.
- Lancet device15 Oct 2024US 12,114,971 B2Becton, Dickinson and Company
- Blood sequestration device and method30 Jul 2024US 12,048,541 B2Smiths Medical ASD, Inc.
- Blood sequestration device and method2 Jan 2024US 11,857,320 B2Smiths Medical ASD, Inc.
- Devices, systems and methods for actuation and retraction in fluid collection13 Aug 2026US 2026/0232238 A1Tasso, Inc.
- Blood sequestration device and method22 May 2025US 2025/0160705 A1ICU Medical, Inc.
- Blood sequestration device and method1 Aug 2024US 2024/0252077 A1Smiths Medical ASD, Inc.
- Hand operated actuator mechanism18 Jan 2024US 2024/0016429 A1Homedicus GmbH
- Blood collection needle16 Nov 2023US 2023/0363673 A1Tianjin Rilifine Medical Device Co., Ltd.
Most cited
By later US patents
- Automatic retractable lancet assembly309US 4,553,541 ABecton, Dickinson and Company · 1985
- Device for puncturing274US 5,356,420 APrzedsiebiorstwo Zagraniczne HTL · 1994
- Syringe having a retractable needle250US 5,195,985 A1993
- Combination needle shield/needle guard device for a hypodermic syringe with a permanently attached needle248US 4,693,708 A1987
- Needle devices for medical use241US 5,611,809 AOwen Mumford Limited · 1997