A61M 2039/0226
Having means for protecting the interior of the access site from damage
Official title: {having means for protecting the interior of the access site from damage due to the insertion of a needle}
A61M2039/0226 (Having means for protecting the interior of the access site from damage) appears on 95 US grants and 113 published applications in this corpus.
Search patents in A61M- Granted patents
- 95
- Published applications
- 113
- Assignees
- 56
- Inventors
- 197
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 3 |
| 2004 | 0 | 2 |
| 2005 | 4 | 5 |
| 2006 | 1 | 6 |
| 2007 | 0 | 4 |
| 2008 | 2 | 2 |
| 2009 | 1 | 3 |
| 2010 | 8 | 6 |
| 2011 | 2 | 11 |
| 2012 | 4 | 5 |
| 2013 | 2 | 11 |
| 2014 | 5 | 5 |
| 2015 | 5 | 5 |
| 2016 | 3 | 5 |
| 2017 | 5 | 3 |
| 2018 | 5 | 4 |
| 2019 | 4 | 6 |
| 2020 | 4 | 4 |
| 2021 | 3 | 3 |
| 2022 | 3 | 5 |
| 2023 | 3 | 6 |
| 2024 | 1 | 4 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vascular access device with vessel accomodation28 Jul 2026US 12,691,272 B2Voyager Biomedical, Inc.
- Systems, devices and methods for aspirating fluids that collect around tissue expanders that are implanted in breast tissue10 Feb 2026US 12,544,176 B2Mentor Worldwide LLC
- Dural repair device and method of use15 Apr 2025US 12,274,811 B2University of Maryland, Baltimore
- Venous access port assembly with X-ray discernable indicia15 Apr 2025US 12,274,850 B2Medical Components, Inc.
- Implant for local active ingredient release1 Oct 2024US 12,102,784 B2Heraeus Medical GmbH
- Superficial temporal artery retrograde access24 Jul 2025US 2025/0235683 A1Alternate Access
- Direct Fluid Path for Inline Dual Lumen Port26 Sep 2024US 2024/0316327 A1Bard Peripheral Vascular, Inc.
- Implant for the sustained release of an active ingredient15 Aug 2024US 2024/0269445 A1Heraeus Medical GmbH
- Silicone Low Profile Port with Rigid Baseplate and Stem15 Aug 2024US 2024/0269449 A1Bard Peripheral Vascular, Inc.
- Vascular access device with vessel accomodation4 Jan 2024US 2024/0001098 A1Voyager Biomedical, Inc.
Most cited
By later US patents
- Refillable medication infusion apparatus758US 4,573,994 AThe Johns Hopkins University · 1986
- Constant flow medication infusion pump544US 5,957,890 AMiniMed Inc. · 1999
- Subcutaneous delivery device264US 4,784,646 A1988
- Apparatus for verifying the position of needle tip within the injection reservoir of an implantable medical device236US 4,760,837 AInamed Development Company · 1988
- Implantable infusion pump229US 6,666,845 B2Advanced Neuromodulation Systems, Inc. · 2003