A61B 5/4277
Saliva secretion
Official title: {saliva secretion}
A61B5/4277 (Saliva secretion) appears on 81 US grants and 146 published applications in this corpus.
Search patents in A61B- Granted patents
- 81
- Published applications
- 146
- Assignees
- 82
- Inventors
- 239
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 8 |
| 2011 | 1 | 2 |
| 2012 | 3 | 2 |
| 2013 | 2 | 4 |
| 2014 | 2 | 2 |
| 2015 | 1 | 4 |
| 2016 | 1 | 5 |
| 2017 | 2 | 11 |
| 2018 | 2 | 6 |
| 2019 | 3 | 15 |
| 2020 | 10 | 22 |
| 2021 | 11 | 15 |
| 2022 | 9 | 11 |
| 2023 | 10 | 10 |
| 2024 | 7 | 13 |
| 2025 | 6 | 4 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Long-term, continual, wireless, intraoral monitor18 Aug 2026US 12,708,282 B2UCHU Biosensors, Inc.
- Oral body device30 Jun 2026US 12,667,302 B2Murata Manufacturing Co., Ltd.
- Systems and methods for intraoral pH monitoring21 Apr 2026US 12,605,091 B2Dianyx Innovations, LLC
- Saliva assessing method, device, and system31 Mar 2026US 12,588,900 B2Boka Sciences, Inc.
- Devices and methods for the detection of intraoral acid exposure17 Mar 2026US 12,575,784 B2King's College London
- Saliva test strip and method16 Jul 2026US 2026/0198809 A1MX3 Diagnostics, Inc.
- Oral devices with hydrogels for capture and detection of disease biomarkers16 Jul 2026US 2026/0198813 A1Align Technology, Inc.
- Oral devices with hydrogels for delivery of disease biomarker labels16 Jul 2026US 2026/0198814 A1Align Technology, Inc.
- Extraoral holder for intraoral measurements7 May 2026US 2026/0123856 A1
- Device and system for sensing medically relevant information from the mouth19 Mar 2026US 2026/0076623 A1Aidar Health, Inc.
Most cited
By later US patents
- Suction clamped treatment cup saliva sampler127US 4,834,110 A1989
- Wearable personal digital device for facilitating mobile device payments and personal use58US 9,811,818 B1World Award Academy, World Award Foundation, Amobilepay, Inc. · 2017
- Crib death (SIDS) warning device42US 4,851,816 A1989
- Method and device of detecting and/or blocking reflux31US 9,226,878 B2ART Healthcare Ltd. · 2016
- Oral fluid collection article29US 4,817,632 ABioQuant, Inc. · 1989