A61J 1/2075
For external venting
Official title: {for external venting}
A61J1/2075 (For external venting) appears on 396 US grants and 401 published applications in this corpus.
Search patents in A61J- Granted patents
- 396
- Published applications
- 401
- Assignees
- 170
- Inventors
- 613
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 6 |
| 2003 | 3 | 2 |
| 2004 | 2 | 11 |
| 2005 | 2 | 6 |
| 2006 | 6 | 8 |
| 2007 | 5 | 22 |
| 2008 | 4 | 19 |
| 2009 | 10 | 7 |
| 2010 | 9 | 18 |
| 2011 | 14 | 19 |
| 2012 | 10 | 24 |
| 2013 | 21 | 14 |
| 2014 | 14 | 21 |
| 2015 | 20 | 29 |
| 2016 | 27 | 18 |
| 2017 | 19 | 27 |
| 2018 | 22 | 22 |
| 2019 | 15 | 18 |
| 2020 | 14 | 21 |
| 2021 | 22 | 17 |
| 2022 | 19 | 21 |
| 2023 | 14 | 13 |
| 2024 | 10 | 15 |
| 2025 | 19 | 17 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressure-regulating vial adaptors29 Sep 2026US 12,746,184 B2ICU Medical, Inc.
- Piercing member for container access device1 Sep 2026US 12,722,833 B2Becton, Dickinson and Company
- Medicament filling system7 Jul 2026US 12,673,006 B2Becton, Dickinson and Company
- Vented fluid transfer lid26 May 2026US 12,637,265 B2Avent, Inc.
- Pressure-regulating vial access devices and methods19 May 2026US 12,629,318 B2ICU Medical, Inc.
- Medical fluid transfer and injection apparatus and method17 Sep 2026US 2026/0273187 A1Enable Injections, Inc.
- Metered dose topical applicator23 Jul 2026US 2026/0207906 A1Team Technologies, Inc.
- Injection device9 Jul 2026US 2026/0192051 A1Altek Biotechnology Corporation
- Dual needle apparatus for medication delivery4 Jun 2026US 2026/0151572 A1Willow Laboratories, Inc.
- Collection kit and collection method16 Apr 2026US 2026/0104327 A1Terumo Kabushiki Kaisha
Most cited
By later US patents
- Devices and methods for mixing and extruding medically useful compositions1,070US 7,135,027 B2Baxter Healthcare S. A. · 2006
- Automated filling systems and methods607US 7,963,954 B2Medtronic MiniMed, Inc. · 2011
- Fluid transfer system580US 4,564,054 A1986
- Safety device for connection of a syringe with the mouth or opening of a bottle containing a drug or a small tube for drug delivery from the syringe421US 4,576,211 AFarmitalia Carlo Erba S.p.A. · 1986
- Syringe device for mixing two compounds383US 5,827,262 ADebiotech S.A. · 1998