A61H 23/0245
With ultrasonic transducers
Official title: {with ultrasonic transducers, e.g. piezoelectric}
A61H23/0245 (With ultrasonic transducers) appears on 436 US grants and 692 published applications in this corpus.
Search patents in A61H- Granted patents
- 436
- Published applications
- 692
- Assignees
- 326
- Inventors
- 1,046
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 3 |
| 2002 | 5 | 2 |
| 2003 | 4 | 6 |
| 2004 | 3 | 7 |
| 2005 | 1 | 14 |
| 2006 | 5 | 26 |
| 2007 | 3 | 17 |
| 2008 | 5 | 14 |
| 2009 | 6 | 22 |
| 2010 | 12 | 21 |
| 2011 | 12 | 21 |
| 2012 | 9 | 20 |
| 2013 | 23 | 44 |
| 2014 | 21 | 40 |
| 2015 | 21 | 37 |
| 2016 | 21 | 51 |
| 2017 | 24 | 36 |
| 2018 | 25 | 26 |
| 2019 | 28 | 38 |
| 2020 | 29 | 43 |
| 2021 | 29 | 27 |
| 2022 | 28 | 57 |
| 2023 | 26 | 30 |
| 2024 | 21 | 35 |
| 2025 | 24 | 37 |
| 2026 | 8 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bathing devices with therapeutic ultrasound14 Jul 2026US 12,678,367 B2Kohler Co.
- Method for minimising motion sickness for head-mountable extended reality16 Jun 2026US 12,653,753 B2Arm Limited
- Stimulation device19 May 2026US 12,629,314 B2NOVOLUTO GmbH
- Medical treatment device and method for stimulating neurons of a patent to suppress a pathologically synchronous activity thereof5 May 2026US 12,616,833 B2Gretap AG
- Stimulation device31 Mar 2026US 12,589,050 B2NOVOLUTO GmbH
- Modular Skin Treatment Device with Dermabrasion and Ultrasound Capabilities17 Sep 2026US 2026/0272760 A1HydraFacial LLC
- Modular Skin Treatment Device with Dermabrasion and Light-Treatment Capabilities17 Sep 2026US 2026/0272761 A1HydraFacial LLC
- Modular Skin Treatment Device with Dermabrasion and Thermal-Conditioning Capabilities17 Sep 2026US 2026/0272762 A1HydraFacial LLC
- Modular Skin Treatment Device with Dermabrasion and Massage-Therapy Capabilities17 Sep 2026US 2026/0272763 A1HydraFacial LLC
- A haptic device20 Aug 2026US 2026/0241135 A1Aalto University Foundation sr
Most cited
By later US patents
- Endermic application kits for external medicines1,274US 4,953,565 AMeiji Seika Kaisha, Ltd. · 1990
- Ultrasonic wave applying apparatus506US 6,183,426 B2Matsushita Electric Works, Ltd. · 2001
- Ultrasound transducers for imaging and therapy468US 6,719,694 B2Therus Corporation · 2004
- Ultrasonic generating system with feedback control464US 4,708,127 AThe Birtcher Corporation · 1987
- Therapeutic ultrasound generator with radiation dose control421US 5,184,605 AExcel-Tech Ltd. · 1993