A61N 1/0416
Anode and cathode
Official title: {Anode and cathode}
A61N1/0416 (Anode and cathode) appears on 147 US grants and 211 published applications in this corpus.
Search patents in A61N- Granted patents
- 147
- Published applications
- 211
- Assignees
- 132
- Inventors
- 413
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 2 |
| 2002 | 3 | 11 |
| 2003 | 6 | 9 |
| 2004 | 8 | 11 |
| 2005 | 7 | 7 |
| 2006 | 3 | 14 |
| 2007 | 3 | 12 |
| 2008 | 8 | 9 |
| 2009 | 4 | 6 |
| 2010 | 3 | 11 |
| 2011 | 5 | 6 |
| 2012 | 9 | 8 |
| 2013 | 7 | 5 |
| 2014 | 3 | 7 |
| 2015 | 5 | 2 |
| 2016 | 2 | 1 |
| 2017 | 4 | 7 |
| 2018 | 6 | 7 |
| 2019 | 2 | 22 |
| 2020 | 8 | 11 |
| 2021 | 9 | 8 |
| 2022 | 7 | 4 |
| 2023 | 4 | 12 |
| 2024 | 4 | 5 |
| 2025 | 6 | 9 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medical devices for treatment of cancer with electric fields9 Jun 2026US 12,649,056 B2Cardiac Pacemakers, Inc.
- Devices, systems, and methods for facilitating tissue delivery of drug12 May 2026US 12,622,868 B2Georgia Tech Research Corporation
- Electroporation device with detachable needle array with lock-out system12 May 2026US 12,623,074 B2Inovio Pharmaceuticals, Inc.
- System, device, and method for determining location of arrhythmogenic foci21 Apr 2026US 12,605,201 B2
- System, device, and method for determining location of arrhythmogenic foci24 Mar 2026US 12,582,464 B2
- Skin Care Device8 Oct 2026US 2026/0306826 A1Meditherapy Co., Ltd.
- System, device, and method for determining location of arrhythmogenic foci17 Sep 2026US 2026/0272542 A1
- Electroporation/electrochemotherapy of surgically sensitive regions11 Jun 2026US 2026/0158268 A1Nano Hesgarsazan Salamat Arya
- Methods for modulating temporal infrastructure of pulsed electric fields23 Apr 2026US 2026/0108730 A1Virginia Tech Intellectual Properties, Inc.
- Hydrogel-based biomedical devices for therapeutic hydrogen treatment of skin and tissues and methods of using them19 Feb 2026US 2026/0048258 A1Mag and Bio Dynamics Inc.
Most cited
By later US patents
- Effect of electric field and ultrasound for transdermal drug delivery478US 6,041,253 AMassachusetts Institute of Technology · 2000
- Apparatus and method for electroporation of tissue458US 5,983,131 AMassachusetts Institute of Technology · 1999
- Control of transport of molecules across tissue using electroporation452US 5,019,034 AMassachusetts Institute of Technology · 1991
- Apparatus and method for reducing subcutaneous fat deposits by electroporation with improved comfort of patients309US 6,697,670 B2Minnesota Medical Physics LLC · 2004
- Electrodes and electrode arrays for generating electroporation inducing electrical fields255US 5,873,849 AIchor Medical Systems, Inc. · 1999