A61B 5/6865
Access ports
Official title: {Access ports}
A61B5/6865 (Access ports) appears on 107 US grants and 146 published applications in this corpus.
Search patents in A61B- Granted patents
- 107
- Published applications
- 146
- Assignees
- 71
- Inventors
- 266
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 4 |
| 2010 | 0 | 4 |
| 2011 | 1 | 4 |
| 2012 | 2 | 9 |
| 2013 | 2 | 2 |
| 2014 | 2 | 5 |
| 2015 | 7 | 6 |
| 2016 | 2 | 8 |
| 2017 | 8 | 9 |
| 2018 | 7 | 6 |
| 2019 | 6 | 12 |
| 2020 | 4 | 11 |
| 2021 | 13 | 23 |
| 2022 | 9 | 10 |
| 2023 | 6 | 7 |
| 2024 | 7 | 4 |
| 2025 | 3 | 8 |
| 2026 | 9 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vascular access devices for monitoring patient health14 Jul 2026US 12,678,103 B2
- Medical device inserters and processes of inserting and using medical devices19 May 2026US 12,629,173 B2Abbott Diabetes Care Inc.
- Medical device inserters and processes of inserting and using medical devices21 Apr 2026US 12,605,185 B2Abbott Diabetes Care Inc.
- Medical device inserters and processes of inserting and using medical devices21 Apr 2026US 12,605,186 B2Abbott Diabetes Care Inc.
- Medical device inserters and processes of inserting and using medical devices31 Mar 2026US 12,588,928 B2Abbott Diabetes Care Inc.
- Indwelling sensor13 Aug 2026US 2026/0232209 A1
- Chromic sensor for an intravenous catheter16 Jul 2026US 2026/0199632 A1CareFusion 303, Inc.
- Devices and methods for vascular navigation, assessment and/or diagnosis26 Feb 2026US 2026/0053388 A1Piccolo Medical, Inc.
- Body mount for mounting at least one transdermal medical device to a body surface of a user15 Jan 2026US 2026/0013753 A1
- Medical device inserters and processes of inserting and using medical devices16 Oct 2025US 2025/0318764 A1Abbott Diabetes Care Inc.
Most cited
By later US patents
- Closed loop infusion pump system with removable glucose sensor2,048US 5,569,186 AMiniMed Inc. · 1996
- Device for continuous in vivo measurement of blood glucose concentrations683US 4,685,463 A1987
- Medical device for analyte monitoring and drug delivery548US 7,291,497 B2Theranos, Inc. · 2007
- Replaceable catheter system for physiological sensors, tissue stimulating electrodes and/or implantable fluid delivery systems448US 5,484,404 AAlfred E. Mann Foundation for Scientific Research · 1996
- Replaceable catheter system for physiological sensors, stimulating electrodes and/or implantable fluid delivery systems403US 5,651,767 AAlfred F. Mann Foundation for Scientific Research · 1997