A61J 1/2003
Accessories used in combination with means for transfer or mixing of fluids
Official title: {Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting}
A61J1/2003 (Accessories used in combination with means for transfer or mixing of fluids) appears on 2,498 US grants and 2,684 published applications in this corpus.
Search patents in A61J- Granted patents
- 2,498
- Published applications
- 2,684
- Assignees
- 961
- Inventors
- 4,127
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 10 | 0 |
| 1978 | 9 | 0 |
| 1979 | 9 | 0 |
| 1980 | 12 | 0 |
| 1981 | 19 | 0 |
| 1982 | 8 | 0 |
| 1983 | 14 | 0 |
| 1984 | 15 | 0 |
| 1985 | 17 | 0 |
| 1986 | 30 | 0 |
| 1987 | 12 | 0 |
| 1988 | 22 | 0 |
| 1989 | 9 | 0 |
| 1990 | 17 | 0 |
| 1991 | 22 | 0 |
| 1992 | 22 | 0 |
| 1993 | 21 | 0 |
| 1994 | 41 | 0 |
| 1995 | 47 | 0 |
| 1996 | 46 | 0 |
| 1997 | 39 | 0 |
| 1998 | 44 | 0 |
| 1999 | 50 | 0 |
| 2000 | 45 | 0 |
| 2001 | 48 | 23 |
| 2002 | 36 | 59 |
| 2003 | 52 | 49 |
| 2004 | 36 | 59 |
| 2005 | 25 | 58 |
| 2006 | 28 | 61 |
| 2007 | 23 | 88 |
| 2008 | 25 | 82 |
| 2009 | 30 | 76 |
| 2010 | 47 | 95 |
| 2011 | 60 | 93 |
| 2012 | 72 | 112 |
| 2013 | 89 | 104 |
| 2014 | 79 | 108 |
| 2015 | 98 | 137 |
| 2016 | 92 | 113 |
| 2017 | 83 | 104 |
| 2018 | 87 | 146 |
| 2019 | 112 | 177 |
| 2020 | 104 | 174 |
| 2021 | 127 | 139 |
| 2022 | 111 | 158 |
| 2023 | 122 | 139 |
| 2024 | 113 | 117 |
| 2025 | 136 | 125 |
| 2026 | 69 | 88 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Syringe assembly including pressurized sterile air6 Oct 2026US 12,752,057 B2
- Pressure-regulating vial adaptors29 Sep 2026US 12,746,184 B2ICU Medical, Inc.
- Needleless connector having check valve with concave flow surface29 Sep 2026US 12,746,383 B2CareFusion 303, Inc.
- Apparatus and methods for disinfection of a specimen container22 Sep 2026US 12,740,769 B2Magnolia Medical Technologies, Inc.
- Connection structure and liquid medicine administration tool22 Sep 2026US 12,741,097 B2Terumo Kabushiki Kaisha
- Syringe Adapter With Membrane Housing8 Oct 2026US 2026/0306362 A1Becton, Dickinson and Company
- Connecting arrangement, connecting system, container and container system8 Oct 2026US 2026/0306363 A1Boehringer Ingelheim Vetmedica GmbH
- Systems, Methods, and Apparatuses for Producing and Packaging Medical Fluids8 Oct 2026US 2026/0307835 A1
- Device for subcutaneous delivery of fluid medicament1 Oct 2026US 2026/0295153 A1NeuroDerm, Ltd.
- Syringe system and associated methods1 Oct 2026US 2026/0295172 A1Clearstream Technologies Limited
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
- Drug delivery systems and methods719US 6,645,181 B1Elan Pharma International Limited · 2003
- Needle safe transfer guard679US 6,591,876 B2Medtronic MiniMed, Inc. · 2003
- Automated filling systems and methods607US 7,963,954 B2Medtronic MiniMed, Inc. · 2011
- Fluid transfer system580US 4,564,054 A1986