A61H 13/005
Hydraulic gum massage
Official title: {Hydraulic gum massage}
A61H13/005 (Hydraulic gum massage) appears on 79 US grants and 77 published applications in this corpus.
Search patents in A61H- Granted patents
- 79
- Published applications
- 77
- Assignees
- 30
- Inventors
- 141
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 4 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 4 | 5 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 3 | 2 |
| 2015 | 2 | 4 |
| 2016 | 1 | 1 |
| 2017 | 2 | 8 |
| 2018 | 3 | 5 |
| 2019 | 1 | 1 |
| 2020 | 2 | 5 |
| 2021 | 6 | 8 |
| 2022 | 6 | 9 |
| 2023 | 4 | 2 |
| 2024 | 6 | 4 |
| 2025 | 4 | 7 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for dental irrigation6 Jan 2026US 12,514,691 B2Eht, LLC
- Automatic pause control reset mechanism30 Dec 2025US 12,508,112 B2Koninklijke Philips N. V.
- Apparatus for dental irrigation1 Jul 2025US 12,343,225 B2Eht, LLC
- Bypass flow assembly of an oral irrigator1 Apr 2025US 12,263,053 B2Water Pik, Inc.
- Reduced form factor oral irrigator7 Jan 2025US 12,186,147 B2Water Pik, Inc.
- Water flosser8 Oct 2026US 2026/0306227 A1
- Water flosser with unidirectional sealing device5 Feb 2026US 2026/0033928 A1Thumbs Up Innovations Technology Co., Ltd.
- Oral irrigator with variable motor drive4 Dec 2025US 2025/0367061 A1Water Pik, Inc.
- Compact liquid-outlet system and oral cleaning method14 Aug 2025US 2025/0255701 A1Bixdo (SH) Healthcare Technology Co.,Ltd.
- Pump Chamber for Oral Irrigator26 Jun 2025US 2025/0205028 A1Water Pik, Inc.
Most cited
By later US patents
- Controlled fluid dispersal techniques213US 4,052,002 ABowles Fluidics Corporation · 1977
- Dental-jet device and mouthpiece for a dental-jet device170US 5,616,028 AU. S. Philips Corporation · 1997
- Irrigation appliance163US 4,989,590 ATeledyne Industries, Inc. · 1991
- Oral hygiene appliances162US 4,302,186 ATeledyne Industries, Inc. · 1981
- Dental syringe150US 4,108,167 ATeledyne Industries, Inc. · 1978