A61B 5/150366
Blood collection bags
Official title: {Blood collection bags, e.g. connected to the patient by a catheter comprising means for removing a small sample of collected blood from the bag}
A61B5/150366 (Blood collection bags) appears on 131 US grants and 165 published applications in this corpus.
Search patents in A61B- Granted patents
- 131
- Published applications
- 165
- Assignees
- 77
- Inventors
- 280
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 4 |
| 2003 | 3 | 6 |
| 2004 | 2 | 14 |
| 2005 | 0 | 8 |
| 2006 | 6 | 12 |
| 2007 | 4 | 9 |
| 2008 | 3 | 8 |
| 2009 | 6 | 8 |
| 2010 | 7 | 5 |
| 2011 | 5 | 3 |
| 2012 | 7 | 3 |
| 2013 | 3 | 3 |
| 2014 | 2 | 7 |
| 2015 | 3 | 4 |
| 2016 | 7 | 10 |
| 2017 | 4 | 8 |
| 2018 | 3 | 4 |
| 2019 | 2 | 4 |
| 2020 | 5 | 2 |
| 2021 | 4 | 8 |
| 2022 | 7 | 6 |
| 2023 | 1 | 6 |
| 2024 | 8 | 7 |
| 2025 | 2 | 5 |
| 2026 | 2 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Blood collection adapter and related devices to reduce hemolysis7 Jul 2026US 12,672,807 B2Becton, Dickinson and Company
- Blood sample management using open cell foam27 Jan 2026US 12,533,061 B2Becton, Dickinson and Company
- Methods for delivery of bodily fluids onto a fibrous substrate4 Nov 2025US 12,458,328 B2Tasso, Inc.
- Dermal patch for collecting a physiological sample21 Oct 2025US 12,446,810 B2Satio, Inc.
- Blood collection device26 Nov 2024US 12,150,762 B2Maco Pharma
- Blood Collection Adapter and Related Devices to Reduce Hemolysis1 Oct 2026US 2026/0294299 A1Becton, Dickinson and Company
- Methods for delivery of bodily fluids onto a fibrous substrate10 Sep 2026US 2026/0263053 A1Tasso, Inc.
- Collection kit jig6 Aug 2026US 2026/0225103 A1Terumo Kabushiki Kaisha
- System and method for filling containers with fluids6 Aug 2026US 2026/0225745 A1Tinnus Enterprises, LLC
- Automated arterial blood preservation and collection system23 Jul 2026US 2026/0207103 A1Mune Co., Ltd.
Most cited
By later US patents
- System for continuous withdrawal and analysis of blood576US 4,008,717 AThe Johns Hopkins University · 1977
- Sampling in blood collection191US 6,626,884 B1Noble House Group Pty. Ltd. · 2003
- Cord blood and placenta collection kit188US 7,909,806 B2Anthrogenesis Corporation · 2011
- Self-sealing male Luer connector with biased valve plug187US 7,140,592 B2Cardinal Health 303, Inc. · 2006
- Blood monitoring system146US 7,608,042 B2IntelliDx, Inc. · 2009