A61H 2001/0233
Pulsating, alternating, fluctuating
Official title: {Pulsating, alternating, fluctuating}
A61H2001/0233 (Pulsating, alternating, fluctuating) appears on 45 US grants and 41 published applications in this corpus.
Search patents in A61H- Granted patents
- 45
- Published applications
- 41
- Assignees
- 29
- Inventors
- 81
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 6 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 5 |
| 2022 | 1 | 4 |
| 2023 | 4 | 5 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Exercise chair methods and apparatus28 Jul 2026US 12,691,022 B1
- Device for nuclear magnetic resonance therapy26 May 2026US 12,636,511 B2MedTec Medizintechnik GmbH
- Lumber and knee recovery device7 Apr 2026US 12,594,209 B2
- Lumbar retractor12 Aug 2025US 12,383,452 B2Korea University Research and Business Foundation
- Carriable complex rehabiltation technology systems22 Oct 2024US 12,121,487 B2Altimate Medical Holdings, Inc.
- Massager and massager control method30 Apr 2026US 2026/0115078 A1Fuji Medical Instruments Mfg. Co., Ltd.
- Lumber and knee recovery17 Oct 2024US 2024/0342038 A1
- Carriable complex rehabiltation technology systems28 Dec 2023US 2023/0414436 A1Altimate Medical Holdings, Inc.
- Table Mounted Blood Circulation Enhancement Apparatus7 Dec 2023US 2023/0390139 A1
- Blood Circulation Enhancement Method and Apparatus15 Jun 2023US 2023/0181407 A1
Most cited
By later US patents
- Method for vacuum mechanothermal stimulation of the body surface88US 5,358,467 A1994
- Apparatus for performing coordinated walking motions with the spine in an unloaded state74US 4,986,261 ASuperspine, Inc. · 1991
- Tension headache reliever with multiple pain relieving modalities72US 6,132,392 A2000
- Spinal therapeutic device66US 5,730,706 AKrahnen GmbH · 1998
- Interrupted drive limb motion apparatus44US 4,653,479 AEmpi, Inc. · 1987