A61M 2039/0235
Having an additional inlet
Official title: {having an additional inlet, e.g. for a guidewire or a catheter tube}
A61M2039/0235 (Having an additional inlet) appears on 41 US grants and 66 published applications in this corpus.
Search patents in A61M- Granted patents
- 41
- Published applications
- 66
- Assignees
- 33
- Inventors
- 145
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 5 |
| 2012 | 0 | 2 |
| 2013 | 2 | 3 |
| 2014 | 3 | 3 |
| 2015 | 3 | 3 |
| 2016 | 1 | 2 |
| 2017 | 3 | 2 |
| 2018 | 2 | 2 |
| 2019 | 3 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 5 |
| 2022 | 2 | 9 |
| 2023 | 2 | 7 |
| 2024 | 5 | 7 |
| 2025 | 3 | 4 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Guidewire with elastically articulatable tip21 Jul 2026US 12,685,844 B2Embrace Medical Ltd
- Drug delivery system and method26 May 2026US 12,636,473 B2
- Low-profile single and dual vascular access device19 May 2026US 12,629,506 B2C. R. Bard, Inc.
- Medical system including two access ports17 Feb 2026US 12,551,669 B2Biogen MA Inc.
- Valve for permanent implantation, in particular for treatment of normal pressure hydrocephalus19 Aug 2025US 12,390,624 B2UniversitäT Bern
- Drug delivery device2 Apr 2026US 2026/0091209 A1
- Blood Draw Device with Support Tube for Prevention of Kinking During Catheter Advancement12 Mar 2026US 2026/0069170 A1Becton, Dickinson and Company
- Therapeutic delivery device15 Jan 2026US 2026/0014362 A1University of Utah Research Foundation
- Catheter insertion apparatus with continuous visible flashback28 Aug 2025US 2025/0269147 A1Teleflex Medical Incorporated
- Generating microbubbles for bubble studies13 Mar 2025US 2025/0082789 A1Agitated Solutions Inc.
Most cited
By later US patents
- Implantable access devices215US 5,263,930 A1993
- Guidewire compatible port and method for inserting same197US 6,190,352 B1Boston Scientific Corporation · 2001
- Guidewire compatible port and method for inserting same156US 7,033,335 B2Boston Scientific Corporation · 2006
- Venous access port assembly and methods of assembly and use95US 7,846,139 B2Innovative Medical Devices, LLC · 2010
- Guidewire compatible port and method for inserting same81US 6,613,013 B2Boston Scientific Corporation · 2003