A61M 2039/0264
With multiple inlets or multiple outlets
Official title: {with multiple inlets or multiple outlets}
A61M2039/0264 (With multiple inlets or multiple outlets) appears on 80 US grants and 130 published applications in this corpus.
Search patents in A61M- Granted patents
- 80
- Published applications
- 130
- Assignees
- 71
- Inventors
- 252
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 3 |
| 2003 | 3 | 5 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 5 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 1 | 6 |
| 2014 | 1 | 3 |
| 2015 | 4 | 7 |
| 2016 | 1 | 4 |
| 2017 | 7 | 7 |
| 2018 | 2 | 6 |
| 2019 | 1 | 5 |
| 2020 | 2 | 6 |
| 2021 | 6 | 11 |
| 2022 | 4 | 12 |
| 2023 | 8 | 12 |
| 2024 | 9 | 13 |
| 2025 | 2 | 8 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surgical instrument ports configured for use with wound retractors, and related devices and methods7 Apr 2026US 12,594,408 B2Intuitive Surgical Operations, Inc.
- Low profile catheter system24 Mar 2026US 12,582,805 B2NP Medical Inc.
- Flow-reversing valve, and associated hyperthermia treatment method and system10 Mar 2026US 12,569,664 B2Belmont Instrument Corporation
- Port adapted to be frequently accessed3 Mar 2026US 12,564,709 B2ICU Medical, Inc.
- Medical system including two access ports17 Feb 2026US 12,551,669 B2Biogen MA Inc.
- Flow-reversing valve, and associated hyperthermia treatment method and system30 Jul 2026US 2026/0216490 A1Belmont Instrument Corporation
- Aspiration control valve21 May 2026US 2026/0137856 A1Neuravi Limited
- Convertible introducer sheath20 Nov 2025US 2025/0352240 A1Tau Medical Inc.
- Surgical evacuation port device with sealing device24 Jul 2025US 2025/0235682 A1Asfora IP, LLC
- Multimodal pain management systems and methods17 Jul 2025US 2025/0229052 A1Evanesce Medical, Inc.
Most cited
By later US patents
- Percutaneous vascular access device256US 7,223,257 B22007
- Transcutaneous access device223US 7,014,628 B22006
- Transcutaneous access device204US 5,662,616 A1997
- Subcutaneous port catheter system and associated method200US 7,008,412 B2CathLogic, Inc. · 2006
- Multi-lumen catheter coupling192US 5,171,216 AThermedics Inc. · 1992