A61N 1/306
Arrangements where at least part of the apparatus is introduced into the
Official title: {Arrangements where at least part of the apparatus is introduced into the body}
A61N1/306 (Arrangements where at least part of the apparatus is introduced into the) appears on 394 US grants and 471 published applications in this corpus.
Search patents in A61N- Granted patents
- 394
- Published applications
- 471
- Assignees
- 224
- Inventors
- 758
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 9 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 4 |
| 2002 | 5 | 24 |
| 2003 | 10 | 11 |
| 2004 | 12 | 14 |
| 2005 | 6 | 21 |
| 2006 | 9 | 20 |
| 2007 | 7 | 30 |
| 2008 | 9 | 16 |
| 2009 | 10 | 19 |
| 2010 | 8 | 23 |
| 2011 | 7 | 24 |
| 2012 | 18 | 15 |
| 2013 | 17 | 23 |
| 2014 | 24 | 25 |
| 2015 | 21 | 19 |
| 2016 | 15 | 14 |
| 2017 | 16 | 26 |
| 2018 | 16 | 14 |
| 2019 | 20 | 25 |
| 2020 | 11 | 15 |
| 2021 | 23 | 22 |
| 2022 | 11 | 15 |
| 2023 | 14 | 17 |
| 2024 | 10 | 12 |
| 2025 | 11 | 13 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cartilage treatment11 Aug 2026US 12,702,827 B2Discure Technologies Ltd.
- Methods and apparatus for modifying or killing cells by manipulating the cell membrane charging time23 Jun 2026US 12,661,502 B2North Carolina State University
- Method and apparatus for delivery of therapeutic agents16 Jun 2026US 12,654,005 B2Papivax Biotech Inc.
- Needle insertion device for the electroporation of a product into an eye17 Mar 2026US 12,575,967 B2Eyevensys
- Implantable reservoir for use with a medical device and system for interventional drug delivery17 Feb 2026US 12,551,691 B2Continuity Biosciences, LLC
- Extracardiac evoked-response sensing6 Aug 2026US 2026/0224902 A1Medtronic, Inc.
- System and method for delivery of nucleic acid molecules by iontophoresis30 Jul 2026US 2026/0216505 A1Continuity Biosciences, LLC
- Iontophoretic drug delivery device16 Jul 2026US 2026/0199671 A1
- Implantable reservoir for use with a medical device and system for interventional drug delivery25 Jun 2026US 2026/0175012 A1Continuity Biosciences, LLC
- Method and device for electric stimulation of the ear18 Jun 2026US 2026/0166318 A1Oticon A/S
Most cited
By later US patents
- Dilating and support apparatus with disease inhibitors and methods for use1,862US 6,450,989 B2Artemis Medical, Inc. · 2002
- Electroporation ablation apparatus, system, and method1,277US 7,655,004 B2Ethicon Endo-Surgery, Inc. · 2010
- Tissue electroperforation for enhanced drug delivery804US 7,113,821 B1Johnson & Johnson Consumer Companies, Inc. · 2006
- Drug delivery apparatus and method780US 5,286,254 ACorTrak Medical, Inc. · 1994
- Polymer matrix drug delivery apparatus736US 5,807,306 ACorTrak Medical, Inc. · 1998