A61M 2016/0413
With detectors of co2 in exhaled gases
Official title: {with detectors of CO2 in exhaled gases}
A61M2016/0413 (With detectors of co2 in exhaled gases) appears on 206 US grants and 211 published applications in this corpus.
Search patents in A61M- Granted patents
- 206
- Published applications
- 211
- Assignees
- 93
- Inventors
- 309
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 2 |
| 2003 | 3 | 3 |
| 2004 | 3 | 8 |
| 2005 | 7 | 8 |
| 2006 | 4 | 2 |
| 2007 | 4 | 9 |
| 2008 | 1 | 15 |
| 2009 | 1 | 12 |
| 2010 | 3 | 8 |
| 2011 | 8 | 17 |
| 2012 | 6 | 12 |
| 2013 | 15 | 18 |
| 2014 | 8 | 11 |
| 2015 | 8 | 9 |
| 2016 | 10 | 8 |
| 2017 | 10 | 11 |
| 2018 | 8 | 6 |
| 2019 | 8 | 8 |
| 2020 | 7 | 5 |
| 2021 | 4 | 11 |
| 2022 | 7 | 7 |
| 2023 | 8 | 5 |
| 2024 | 5 | 5 |
| 2025 | 8 | 7 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated multimodal colorimetric based aspiration detection and intubation placement verification system and method14 Jul 2026US 12,678,579 B2
- Ventilation monitoring16 Jun 2026US 12,653,976 B2ZOLL Medical Corporation
- Low deadspace airway adapter13 Jan 2026US 12,521,506 B2Masimo Corporation
- System and method for controlling and monitoring flow in an endotracheal tube9 Sep 2025US 12,409,286 B2Hospitech Respiration Ltd.
- Breath indicator2 Sep 2025US 12,403,276 B2Fisher & Paykel Healthcare Limited
- Oxygenating oropharyngeal airway devices, kits relating to same, and methods of using same16 Jul 2026US 2026/0199619 A1Baylor Research Institute D/B/A Baylor Scott & White Research Institute
- Low deadspace airway adapter9 Jul 2026US 2026/0192070 A1Masimo Corporation
- Tubing system with operation mode communication31 Jul 2025US 2025/0241555 A1Oridion Medical 1987 Ltd.
- Systems and methods for assisting patient airway management17 Jul 2025US 2025/0229046 A1ZOLL Medical Corporation
- Intubation mode and integration with patient electronic medical record5 Jun 2025US 2025/0177671 A1Covidien LP
Most cited
By later US patents
- Methods, systems, and kits for lung volume reduction320US 6,287,290 B1Pulmonx Corporation · 2001
- Vital signs monitor273US 5,355,893 A1994
- Resuscitator regulator with carbon dioxide detector210US 5,279,289 A1994
- System for monitoring and treating sleep disorders using a transtracheal catheter196US 5,954,050 A1999
- Method and apparatus for endotracheal intubation using a light wand and curved guide192US 6,860,264 B2Evergreen Medical Incorporated · 2005