A61N 1/044
Shape of the electrode
Official title: {Shape of the electrode}
A61N1/044 (Shape of the electrode) appears on 380 US grants and 358 published applications in this corpus.
Search patents in A61N- Granted patents
- 380
- Published applications
- 358
- Assignees
- 196
- Inventors
- 654
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 15 | 0 |
| 1993 | 11 | 0 |
| 1994 | 15 | 0 |
| 1995 | 11 | 0 |
| 1996 | 5 | 0 |
| 1997 | 11 | 0 |
| 1998 | 9 | 0 |
| 1999 | 21 | 0 |
| 2000 | 13 | 0 |
| 2001 | 12 | 5 |
| 2002 | 10 | 19 |
| 2003 | 9 | 20 |
| 2004 | 16 | 21 |
| 2005 | 8 | 24 |
| 2006 | 16 | 23 |
| 2007 | 5 | 31 |
| 2008 | 5 | 21 |
| 2009 | 12 | 22 |
| 2010 | 8 | 22 |
| 2011 | 9 | 25 |
| 2012 | 12 | 8 |
| 2013 | 15 | 13 |
| 2014 | 16 | 10 |
| 2015 | 10 | 8 |
| 2016 | 8 | 13 |
| 2017 | 12 | 8 |
| 2018 | 9 | 11 |
| 2019 | 6 | 10 |
| 2020 | 5 | 10 |
| 2021 | 4 | 7 |
| 2022 | 7 | 5 |
| 2023 | 5 | 7 |
| 2024 | 3 | 8 |
| 2025 | 2 | 2 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mixed ionic electronic conductors: devices, systems and methods of use25 Aug 2026US 12,714,849 B2Battelle Memorial Institute
- Conductive gel compositions and methods of production and use thereof14 Jul 2026US 12,678,615 B2Novocure GmbH
- Localised transdermal iontophoretic drug delivery system26 May 2026US 12,636,486 B2Shanghai Jingxun Infotech Co., Ltd.
- Conductive gel compositions and methods of production and use thereof17 Mar 2026US 12,576,265 B2Novocure GmbH
- Klotho modulation18 Feb 2025US 12,226,639 B2Leonhardt Ventures LLC
- Diffuser and hairdryer comprising same25 Jun 2026US 2026/0175024 A1LG Electronics Inc.
- Microcurrent ion patch including an electrochromic unit14 May 2026US 2026/0131137 A1Seoul National University R&Db Foundation
- Device and system for facilitating the diffusion of a substance through biological tissue19 Mar 2026US 2026/0077189 A1OgeewOw, LLC
- Systems and methods for dental treatment with ekf29 Jan 2026US 2026/0027357 A1T33 Dental, Inc.
- Microcurrent treatment1 Jan 2026US 2026/0000887 A1L'oreal
Most cited
By later US patents
- 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
- Hydrogel composition for measuring glucose flux315US 7,150,975 B2Animas Technologies, LLC · 2006
- Iontophoresis device283US 4,474,570 AKabushikikaisya Advance Kaihatsu Kenkyujo · 1984
- Apparatus for facilitating post-traumatic, post-surgical, and/or post-inflammatory healing of tissue282US 5,169,384 A1992