A61N 2/008
For pain treatment or analgesia
Official title: {for pain treatment or analgesia}
A61N2/008 (For pain treatment or analgesia) appears on 401 US grants and 560 published applications in this corpus.
Search patents in A61N- Granted patents
- 401
- Published applications
- 560
- Assignees
- 184
- Inventors
- 552
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 11 | 3 |
| 2002 | 6 | 9 |
| 2003 | 6 | 9 |
| 2004 | 12 | 12 |
| 2005 | 2 | 11 |
| 2006 | 6 | 7 |
| 2007 | 4 | 12 |
| 2008 | 2 | 8 |
| 2009 | 6 | 4 |
| 2010 | 9 | 17 |
| 2011 | 6 | 13 |
| 2012 | 10 | 16 |
| 2013 | 8 | 31 |
| 2014 | 16 | 41 |
| 2015 | 22 | 31 |
| 2016 | 23 | 28 |
| 2017 | 22 | 46 |
| 2018 | 16 | 29 |
| 2019 | 38 | 29 |
| 2020 | 31 | 43 |
| 2021 | 22 | 37 |
| 2022 | 28 | 36 |
| 2023 | 24 | 21 |
| 2024 | 22 | 29 |
| 2025 | 17 | 30 |
| 2026 | 15 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-invasive nerve stimulation with mobile software application15 Sep 2026US 12,734,359 B2ElectroCore, Inc.
- Compositions and delivery methods for treating dental infections, inflammation, sensitivity, and for use in dental restorations25 Aug 2026US 12,714,837 B2University of Maryland, Baltimore
- Systems and methods of modulating functionality of an animal brain using arrays of planar coils configured to generate pulsed electromagnetic fields and integrated into headwear11 Aug 2026US 12,702,854 B2
- High power time varying magnetic field therapy28 Jul 2026US 12,691,296 B2BTL Medical Solutions A. S.
- Aesthetic method of biological structure treatment by magnetic field21 Jul 2026US 12,685,873 B2BTL Medical Solutions A. S.
- Simple control of complex bio-implants27 Aug 2026US 2026/0249086 A1Impulse Dynamics NV
- Systems and methods for stimulating the pituitary gland or the pituitary stalk30 Jul 2026US 2026/0216512 A1Academisch Ziekenhuis Leiden (H.O.D.N. Lumc)
- Treatment of Tinnitus, Hearing Loss, Vertigo, Temporomandibular Joint Disorders, and Middle Ear Effusion Using Magnetic Ear Devices23 Jul 2026US 2026/0207958 A1
- Integrated bioelectric therapy system with practitioner-assisted conduction interface, electromagnetic conditioning, and sensor-based assessment9 Jul 2026US 2026/0192121 A1
- Medical Clothing And Method For Treating Headaches And Migraines4 Jun 2026US 2026/0151642 A1Incrediwear Holdings, Inc.
Most cited
By later US patents
- 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
- Low frequency neurostimulator for the treatment of neurological disorders309US 6,591,138 B1NeuroPace, Inc. · 2003
- Method and apparatus for stimulating the healing of medical implants238US 6,032,677 A2000
- Magnetic array implant and prosthesis232US 6,599,321 B22003
- Controlling neuromodulation using stimulus modalities194US 7,801,601 B2Cyberonics, Inc. · 2010