A61H 2009/0042
With water recirculation
Official title: {with water recirculation}
A61H2009/0042 (With water recirculation) appears on 40 US grants and 40 published applications in this corpus.
Search patents in A61H- Granted patents
- 40
- Published applications
- 40
- Assignees
- 17
- Inventors
- 56
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 4 |
| 2017 | 2 | 3 |
| 2018 | 2 | 4 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 3 | 5 |
| 2022 | 2 | 4 |
| 2023 | 3 | 2 |
| 2024 | 2 | 4 |
| 2025 | 1 | 2 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Handheld device for providing fluidic massage15 Sep 2026US 12,734,096 B2Shenzhen Kaiyan Medical Equipment Co., Ltd.
- Stimulation device19 May 2026US 12,629,314 B2NOVOLUTO GmbH
- Stimulation device31 Mar 2026US 12,589,050 B2NOVOLUTO GmbH
- Apparatus for dry hydro-therapy body massage in a reclined position7 Oct 2025US 12,433,814 B2JTL Enterprises, Inc.
- Stimulation device having an appendage17 Sep 2024US 12,090,110 B2NOVOLUTO GmbH
- Dry massage apparatus13 Aug 2026US 2026/0232522 A1Jk-Holding GmbH
- Lounger for hydrotherapy30 Jul 2026US 2026/0215993 A1Kohler Co.
- Cold and hot plunge shower management systems2 Apr 2026US 2026/0090944 A1
- Apparatus for dry hydro-therapy body massage in a reclined position8 Jan 2026US 2026/0007565 A1JTL Enterprises, Inc.
- Temperature hydrotherapy mummy bag, hydrotherapy bag, hydrotherapy bed, or hydrotherapy blanket for dry-hydrotherapy body massage17 Apr 2025US 2025/0120874 A1
Most cited
By later US patents
- Liquid-spraying system60US 4,749,130 A1988
- Hand therapy apparatus and method therefor50US 4,945,901 A1990
- Stimulation device38US 9,763,851 B2NOVOLUTO GmbH · 2017
- Stimulation device having an appendage36US 9,849,061 B2NOVOLUTO GmbH · 2017
- Multi-mode bath module35US 4,424,598 AAqua Glass Corporation · 1984