A61N 2/02
Magnetotherapy: using magnetic fields produced by coils, including single turn loops or
Official title: using magnetic fields produced by coils, including single turn loops or electromagnets (A61N2/12 takes precedence)
A61N2/02 (Magnetotherapy: using magnetic fields produced by coils, including single turn loops or) appears on 1,618 US grants and 2,198 published applications in this corpus.
Search patents in A61N- Granted patents
- 1,618
- Published applications
- 2,198
- Assignees
- 809
- Inventors
- 2,717
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 14 | 0 |
| 1992 | 17 | 0 |
| 1993 | 18 | 0 |
| 1994 | 13 | 0 |
| 1995 | 14 | 0 |
| 1996 | 10 | 0 |
| 1997 | 10 | 0 |
| 1998 | 17 | 0 |
| 1999 | 16 | 0 |
| 2000 | 20 | 0 |
| 2001 | 30 | 5 |
| 2002 | 22 | 20 |
| 2003 | 25 | 30 |
| 2004 | 16 | 41 |
| 2005 | 14 | 38 |
| 2006 | 11 | 41 |
| 2007 | 19 | 39 |
| 2008 | 14 | 52 |
| 2009 | 18 | 51 |
| 2010 | 25 | 64 |
| 2011 | 28 | 68 |
| 2012 | 37 | 66 |
| 2013 | 61 | 92 |
| 2014 | 61 | 128 |
| 2015 | 78 | 119 |
| 2016 | 96 | 121 |
| 2017 | 96 | 120 |
| 2018 | 67 | 109 |
| 2019 | 111 | 132 |
| 2020 | 112 | 131 |
| 2021 | 72 | 125 |
| 2022 | 107 | 150 |
| 2023 | 97 | 141 |
| 2024 | 79 | 141 |
| 2025 | 72 | 109 |
| 2026 | 66 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-invasive cancer treatment29 Sep 2026US 12,746,408 B2Scientia Biotech S.L
- Respiration promoting apparatus and use thereof22 Sep 2026US 12,741,154 B2Stimit AG
- Methods and system for treating human body part with ultra-low magneto-electric field22 Sep 2026US 12,741,155 B2Aether Mindtech Solutions Inc
- Systems and methods for generating head models22 Sep 2026US 12,743,847 B2Magnus Medical, Inc.
- Non-invasive nerve stimulation with mobile software application15 Sep 2026US 12,734,359 B2ElectroCore, Inc.
- Compact wearable pulsed electromagnetic field therapy system for bone healing with implant field concentration8 Oct 2026US 2026/0306866 A1Wurth Medical Innovations, LLC
- Motor threshold detection device for use with a magnetic stimulation system8 Oct 2026US 2026/0306867 A1Neuronetics, Inc.
- Apparatus, System and Method Using Magnetic Nerve Modulation for Treatment of Reduced Cardiac Output in the Human and Methods Related Thereto8 Oct 2026US 2026/0306868 A1Sonostics, Inc.
- Systems and methods for dosing externally powered cortical stimulation (xcs) therapy1 Oct 2026US 2026/0301912 A1Motif Neurotech, Inc.
- Brain tumor treatment or prevention of recurrence with low intensity and variable frequency magnetic stimulation24 Sep 2026US 2026/0284422 A1Actipulse Neuroscience Inc.
Most cited
By later US patents
- Electromagnetic treatment of tissues and cells1,626US 7,967,839 B2Rocky Mountain Biosystems, Inc. · 2011
- Modification of the growth, repair and maintenance behavior of living tissues and cells by a specific and selective change in electrical environment383US 4,315,503 AElectro-Biology, Inc. · 1982
- Photomatrix device344US 6,443,978 B1Board of Trustees of the University of Arkansas · 2002
- Non-invasive method and apparatus for modulating brain signals through an external magnetic or electric field to reduce pain335US 4,889,526 AMagtech Laboratories, Inc. · 1989
- Leadless magnetic cardiac pacemaker309US 5,170,784 A1992