A61M 2202/0466
Saliva
A61M2202/0466 (Saliva) appears on 27 US grants and 44 published applications in this corpus.
Search patents in A61M- Granted patents
- 27
- Published applications
- 44
- Assignees
- 22
- Inventors
- 83
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 6 |
| 2015 | 2 | 4 |
| 2016 | 1 | 2 |
| 2017 | 0 | 2 |
| 2018 | 2 | 0 |
| 2019 | 3 | 2 |
| 2020 | 1 | 6 |
| 2021 | 2 | 3 |
| 2022 | 3 | 3 |
| 2023 | 3 | 7 |
| 2024 | 2 | 3 |
| 2025 | 2 | 3 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Oral phlegm extraction system and method of using same22 Sep 2026US 12,741,079 B2
- Saliva suction device18 Aug 2026US 12,708,497 B2Ivoclar Vivadent AG
- Negative-pressure sputum suction device capable of intermittently sucking sputum for the pneumology department13 Jan 2026US 12,521,480 B2Guangdong Guoshijian Technology Development Co., Ltd
- Device for a respiration arrangement23 Sep 2025US 12,420,039 B2Monivent AB
- Methods of using polymers22 Apr 2025US 12,280,196 B2CytoSorbents Corporation
- Oral phlegm extraction system and method of using same1 Jan 2026US 2026/0000823 A1PostOp Therapeutics LLC
- Fluid draining respiratory mask11 Sep 2025US 2025/0281708 A1
- A procedural sedation mouthpiece24 Apr 2025US 2025/0128005 A1Stairway Medical AB
- Electronic Cigarette2 Jan 2025US 2025/0000140 A1JT International SA
- Negative-pressure sputum suction device capable of intermittently sucking sputum for the pneumology department14 Nov 2024US 2024/0374806 A1Guangdong Guoshijian Technology Development Co., Ltd
Most cited
By later US patents
- Universal collector for submandibular-sublingual saliva32US 5,050,616 AThe United States of America, as represented by the Secretary, Department of Health and Human Services · 1991
- Hygienic saliva compensation device28US 5,980,498 AInnovative Human Services, Inc. · 1999
- Apparatus and methods for delivery of therapeutic agents to mucous or serous membrane24US 8,944,052 B22015
- Ventilator suction management14US 9,352,110 B2CareFusion 207, Inc. · 2016
- Fluid concentrator, autologous concentrated body fluids, and uses thereof12US 10,086,128 B2SpineSmith Holdings, LLC · 2018