A61N 1/14
Leading-off electric charges
Official title: Leading-off electric charges, e.g. by earthing {(carrying-off electrostatic charges, in general H05F3/00)}
A61N1/14 (Leading-off electric charges) appears on 119 US grants and 96 published applications in this corpus.
Search patents in A61N- Granted patents
- 119
- Published applications
- 96
- Assignees
- 81
- Inventors
- 233
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 8 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 0 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 5 |
| 2003 | 1 | 6 |
| 2004 | 4 | 2 |
| 2005 | 1 | 3 |
| 2006 | 3 | 1 |
| 2007 | 1 | 4 |
| 2008 | 2 | 4 |
| 2009 | 4 | 5 |
| 2010 | 3 | 4 |
| 2011 | 0 | 2 |
| 2012 | 3 | 3 |
| 2013 | 0 | 3 |
| 2014 | 2 | 3 |
| 2015 | 3 | 5 |
| 2016 | 1 | 2 |
| 2017 | 2 | 4 |
| 2018 | 4 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 4 | 3 |
| 2022 | 2 | 11 |
| 2023 | 2 | 6 |
| 2024 | 2 | 5 |
| 2025 | 5 | 4 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Massage device25 Aug 2026US 12,714,852 B2
- Personal portable system to rapidly collect and remove electromagnetic radiation and extraneous magnetic and voltage fields from a human brain and body, and promote healing by rapid reduction of tissue oxidative stress and inflammation processes30 Jun 2026US 12,667,734 B1
- Device and method for keeping human in electric contact with tree growing on ground9 Dec 2025US 12,491,360 B2
- Resting element with connection to the earth connection of the dwelling25 Nov 2025US 12,478,193 B2
- Bioelectronic lens (e-lens) system for electrical stimulation and neuroprotection of the retina30 Sep 2025US 12,427,303 B2University of Southern California
- Med Bed11 Jun 2026US 2026/0158233 A1
- Device and method for keeping human in electric contact with tree growing on ground for long time5 Mar 2026US 2026/0061189 A1
- Measuring device for measuring the temperature of a medical electrode29 Jan 2026US 2026/0029282 A1Leonhard Lang KG
- Grounding foot rest22 Jan 2026US 2026/0020679 A1
- Support device with earthing therapy device23 Oct 2025US 2025/0325805 A1Earthlite, LLC
Most cited
By later US patents
- Protection of living systems from the adverse effects of stress117US 5,968,527 AThe Catholic University of America · 1999
- Magnetic snap assembly for connecting grounding cord to electrically conductive body band74US 5,004,425 AJes, Inc. · 1991
- Conductive wrist band69US 4,654,748 ACoats & Clark, Inc. · 1987
- Die cut disposable grounding wrist strap62US 5,032,948 AMinnesota Mining and Manufacturing Company · 1991
- Body electrical grounding tether50US 4,475,141 AThe Simco Company, Inc. · 1984