A61K 9/0009
Involving or responsive to electricity, magnetism or acoustic waves
Official title: {involving or responsive to electricity, magnetism or acoustic waves; Galenical aspects of sonophoresis, iontophoresis, electroporation or electroosmosis}
A61K9/0009 (Involving or responsive to electricity, magnetism or acoustic waves) appears on 909 US grants and 1,595 published applications in this corpus.
Search patents in A61K- Granted patents
- 909
- Published applications
- 1,595
- Assignees
- 760
- Inventors
- 2,989
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 8 | 0 |
| 1997 | 11 | 0 |
| 1998 | 14 | 0 |
| 1999 | 16 | 0 |
| 2000 | 16 | 0 |
| 2001 | 17 | 9 |
| 2002 | 15 | 36 |
| 2003 | 19 | 27 |
| 2004 | 16 | 47 |
| 2005 | 15 | 37 |
| 2006 | 17 | 46 |
| 2007 | 6 | 67 |
| 2008 | 9 | 62 |
| 2009 | 18 | 72 |
| 2010 | 16 | 81 |
| 2011 | 29 | 91 |
| 2012 | 32 | 82 |
| 2013 | 46 | 56 |
| 2014 | 49 | 58 |
| 2015 | 48 | 79 |
| 2016 | 47 | 62 |
| 2017 | 53 | 59 |
| 2018 | 31 | 79 |
| 2019 | 52 | 71 |
| 2020 | 52 | 86 |
| 2021 | 45 | 90 |
| 2022 | 36 | 73 |
| 2023 | 37 | 79 |
| 2024 | 36 | 55 |
| 2025 | 38 | 54 |
| 2026 | 25 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transdermal patch of a portable ultrasound-generating system for improved delivery of therapeutic agents and associated methods of treatment8 Sep 2026US 12,728,102 B2NanoVibronix Inc
- Compositions and methods for targeted delivery of therapeutics using carriers25 Aug 2026US 12,714,676 B2Vesselon, Inc.
- Methods and compositions for inducing an immune response using conserved element constructs18 Aug 2026US 12,709,635 B2The United States of America, as represented by the Secretary, Department of Health and Human Services
- Devices, methods, and compositions for thermal acceleration and drug delivery11 Aug 2026US 12,702,478 B2Brown University
- Hybrid polymer-ceramic particles, methods for preparing the same and uses thereof23 Jun 2026US 12,661,320 B2Technion Research & Development Foundation Limited
- Treatment of pancreatic cancer17 Sep 2026US 2026/0272821 A1Exact Therapeutics AS
- Targeting Microbubbles17 Sep 2026US 2026/0273061 A1California Institute of Technology
- Magnetic Wire for Retrieval and Elimination of Calculus from the Urinary Tract27 Aug 2026US 2026/0248723 A1The Board of Trustees of the Leland Stanford Junior University
- Injectable suspension or emulsion of coated magnetite nanoparticles for use in the treatment of solid tumors20 Aug 2026US 2026/0241004 A1A Vision Inc.
- Cavitation-inducing biodegradable polymeric particles23 Jul 2026US 2026/0207793 A1Oxsonics Limited
Most cited
By later US patents
- Low-permeability, laser-activated drug delivery device1,367US 8,911,426 B2On Demand Therapeutics, Inc. · 2014
- Transdermal delivery of encapsulated drugs775US 5,814,599 AMassachusetts Insitiute of Technology · 1998
- Microchip drug delivery devices675US 5,797,898 AMassachusetts Institute of Technology · 1998
- Method and system for providing integrated medication infusion and analyte monitoring system513US 8,343,092 B2Abbott Diabetes Care Inc. · 2013
- Effect of electric field and ultrasound for transdermal drug delivery478US 6,041,253 AMassachusetts Institute of Technology · 2000