A61N 1/22
Electromedical belts
Official title: Electromedical belts {, e.g. neck chains, armbands}
A61N1/22 (Electromedical belts) appears on 67 US grants and 56 published applications in this corpus.
Search patents in A61N- Granted patents
- 67
- Published applications
- 56
- Assignees
- 35
- Inventors
- 129
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 2 | 4 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 4 | 3 |
| 2015 | 3 | 1 |
| 2016 | 2 | 4 |
| 2017 | 1 | 5 |
| 2018 | 4 | 5 |
| 2019 | 4 | 2 |
| 2020 | 0 | 5 |
| 2021 | 1 | 4 |
| 2022 | 4 | 4 |
| 2023 | 3 | 2 |
| 2024 | 4 | 5 |
| 2025 | 2 | 0 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Energy stimulation device provided with a stimulation transmitter21 Apr 2026US 12,605,540 B2
- Reverse electrodialysis device using precipitation reaction, and drug injection device using same3 Mar 2026US 12,564,714 B2Seoul National University R&Db Foundation
- Electrical stimulator27 Jan 2026US 12,533,510 B2Sumida Corporation
- Apparatus and method for the automated control of transcutaneous electrical nerve stimulation based on current and forecasted weather conditions22 Jul 2025US 12,364,862 B2NeuroMetrix, Inc.
- Flexible recharger with integrated electronics20 May 2025US 12,308,665 B2Medtronic, Inc.
- Modulation of neuronal nkcc1 as a therapeutic strategy for spasticity and related disorders19 Dec 2024US 2024/0416127 A1Research Foundation of the City University of New York
- Electrical Stimulator3 Oct 2024US 2024/0325740 A1Sumida Corporation
- Wrist-Worn Independent 3-Point Acupuncture Stimulator5 Sep 2024US 2024/0293669 A1
- Wrist-Worn Independent 3-Point Acupuncture Stimulator5 Sep 2024US 2024/0293670 A1
- Wrist-Worn Independent 3-Point Acupuncture Stimulator29 Aug 2024US 2024/0285470 A1
Most cited
By later US patents
- Garment apparatus for delivering or receiving electric impulses338US 4,580,572 ABio-Stimu Trend Corp. · 1986
- Flexible and disposable electrode belt device334US 4,763,660 ACherne Industries Incorporated · 1988
- Garment apparatus for delivering or receiving electric impulses202US 4,729,377 ABio-Stimu Trend Corp. · 1988
- Iontophoretic device with reversible polarity155US 4,406,658 AMedtronic, Inc. · 1983
- Garment apparatus for delivering or receiving electric impulses140US 4,583,547 ABio-Stimu Trend Corp. · 1986