A61M 39/1033
Swivel nut connectors
Official title: {Swivel nut connectors, e.g. threaded connectors or bayonet-connectors}
A61M39/1033 (Swivel nut connectors) appears on 722 US grants and 791 published applications in this corpus.
Search patents in A61M- Granted patents
- 722
- Published applications
- 791
- Assignees
- 292
- Inventors
- 1,210
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 10 | 0 |
| 1993 | 10 | 0 |
| 1994 | 12 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 17 | 0 |
| 1998 | 11 | 0 |
| 1999 | 13 | 0 |
| 2000 | 4 | 0 |
| 2001 | 9 | 3 |
| 2002 | 7 | 8 |
| 2003 | 9 | 9 |
| 2004 | 4 | 12 |
| 2005 | 6 | 15 |
| 2006 | 4 | 11 |
| 2007 | 4 | 19 |
| 2008 | 3 | 31 |
| 2009 | 9 | 20 |
| 2010 | 17 | 21 |
| 2011 | 18 | 22 |
| 2012 | 23 | 23 |
| 2013 | 20 | 38 |
| 2014 | 23 | 37 |
| 2015 | 23 | 39 |
| 2016 | 28 | 60 |
| 2017 | 39 | 63 |
| 2018 | 51 | 51 |
| 2019 | 60 | 58 |
| 2020 | 43 | 52 |
| 2021 | 35 | 46 |
| 2022 | 34 | 28 |
| 2023 | 37 | 38 |
| 2024 | 40 | 41 |
| 2025 | 23 | 31 |
| 2026 | 18 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connector coupling assembly16 Jun 2026US 12,653,996 B2CareFusion 303, Inc.
- Medical connectors26 May 2026US 12,636,481 B2ICU Medical, Inc.
- Occlusion detection devices, systems, and methods28 Apr 2026US 12,611,498 B2Becton, Dickinson and Company
- Tubing connection assembly28 Apr 2026US 12,612,988 B2Flownamics Analytical Instruments, Inc.
- Adaptor for mounting onto a medical container, a medical container comprising said adaptor, and a method for manufacturing said adaptor21 Apr 2026US 12,605,513 B2Becton Dickinson France
- Locking connector13 Aug 2026US 2026/0232980 A1Nikkiso Co., Ltd.
- Auto shut off male luer fitting13 Aug 2026US 2026/0232983 A1CareFusion 303, Inc.
- Adaptor for Mounting onto a Medical Container, a Medical Container Comprising Said Adaptor, and a Method for Manufacturing Said Adaptor23 Jul 2026US 2026/0207860 A1Becton Dickinson France
- Adaptor for Connecting a Connector to a Distal Tip of a Medical Container, Tip Cap Assembly and Drug Delivery Device for Engaging Said Adaptor, and Method for Manufacturing Said Adaptor2 Jul 2026US 2026/0183192 A1Becton Dickinson France
- Flush syringe with multiple scrubbing devices2 Jul 2026US 2026/0183529 A1Becton, Dickinson and Company
Most cited
By later US patents
- Surgical connector1,271US 5,549,583 AAdam Spence Corporation · 1996
- Visual prosthesis and method of using same564US 5,935,155 AJohn Hopkins University School of Medicine · 1999
- Medication reservoir504US 8,303,572 B2Medtronic MiniMed, Inc. · 2012
- Method and apparatus for detection of occlusions437US 6,362,591 B1MiniMed Inc. · 2002
- Pre-slit injection site407US 5,100,394 ABaxter International Inc. · 1992