A61B 5/150213
Venting means
Official title: {Venting means}
A61B5/150213 (Venting means) appears on 638 US grants and 761 published applications in this corpus.
Search patents in A61B- Granted patents
- 638
- Published applications
- 761
- Assignees
- 214
- Inventors
- 964
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 10 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 15 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 1 |
| 2002 | 5 | 11 |
| 2003 | 6 | 42 |
| 2004 | 2 | 33 |
| 2005 | 6 | 42 |
| 2006 | 14 | 57 |
| 2007 | 27 | 58 |
| 2008 | 17 | 40 |
| 2009 | 25 | 36 |
| 2010 | 36 | 46 |
| 2011 | 35 | 37 |
| 2012 | 50 | 34 |
| 2013 | 36 | 15 |
| 2014 | 27 | 49 |
| 2015 | 21 | 21 |
| 2016 | 25 | 25 |
| 2017 | 20 | 25 |
| 2018 | 23 | 21 |
| 2019 | 20 | 22 |
| 2020 | 19 | 20 |
| 2021 | 16 | 27 |
| 2022 | 15 | 23 |
| 2023 | 15 | 24 |
| 2024 | 21 | 27 |
| 2025 | 11 | 11 |
| 2026 | 9 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid control devices and methods of using the same6 Oct 2026US 12,751,653 B2Magnolia Medical Technologies, Inc.
- Cap with venting plug for biological fluid collection device23 Jun 2026US 12,661,041 B2Becton, Dickinson and Company
- Blood collection instrument and blood collection plate16 Jun 2026US 12,653,431 B2Hundred Co., Ltd.
- Fluid transfer devices with integrated flow-based assay and methods of using the same26 May 2026US 12,638,445 B2Magnolia Medical Technologies, Inc.
- Vascular access device blood draw system with septum access12 May 2026US 12,622,616 B2Becton, Dickinson and Company
- Cap With Venting Plug for Biological Fluid Collection Device1 Oct 2026US 2026/0294297 A1Becton, Dickinson and Company
- Fluid control devices and methods of using the same10 Sep 2026US 2026/0262977 A1Magnolia Medical Technologies, Inc.
- Blood sample optimization device20 Aug 2026US 2026/0240469 A1Kurin, Inc.
- Bidirectional Stopper Valve That Mates to a Venting Syringe13 Aug 2026US 2026/0232237 A1Becton, Dickinson and Company
- Collection kit jig6 Aug 2026US 2026/0225103 A1Terumo Kabushiki Kaisha
Most cited
By later US patents
- Tissue penetration device1,208US 7,025,774 B2Pelikan Technologies, Inc. · 2006
- Devices and methods for enhanced microneedle penetration of biological barriers972US 6,743,211 B1Georgia Tech Research Corporation · 2004
- Method and apparatus for penetrating tissue956US 7,547,287 B2Pelikan Technologies, Inc. · 2009
- Sampling module device and method756US 7,041,068 B2Pelikan Technologies, Inc. · 2006
- Assembly having lancet and means for collecting and detecting body fluid536US 6,315,738 B1Terumo Kabushiki Kaisha · 2001