A61B 5/0833
Measuring rate of oxygen consumption
Official title: {Measuring rate of oxygen consumption}
A61B5/0833 (Measuring rate of oxygen consumption) appears on 334 US grants and 541 published applications in this corpus.
Search patents in A61B- Granted patents
- 334
- Published applications
- 541
- Assignees
- 222
- Inventors
- 851
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 4 |
| 2002 | 6 | 8 |
| 2003 | 10 | 16 |
| 2004 | 6 | 16 |
| 2005 | 6 | 9 |
| 2006 | 5 | 6 |
| 2007 | 2 | 2 |
| 2008 | 9 | 25 |
| 2009 | 2 | 10 |
| 2010 | 5 | 22 |
| 2011 | 13 | 11 |
| 2012 | 10 | 10 |
| 2013 | 11 | 21 |
| 2014 | 24 | 39 |
| 2015 | 7 | 33 |
| 2016 | 15 | 27 |
| 2017 | 19 | 32 |
| 2018 | 19 | 31 |
| 2019 | 14 | 36 |
| 2020 | 24 | 30 |
| 2021 | 26 | 29 |
| 2022 | 23 | 33 |
| 2023 | 20 | 32 |
| 2024 | 16 | 27 |
| 2025 | 16 | 19 |
| 2026 | 17 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Seizure detection methods, apparatus, and systems using an autoregression algorithm15 Sep 2026US 12,733,823 B2Flint Hills Scientific, L.L.C.
- Methods of non-invasively determining blood oxygen level and related pulmonary gas exchange information15 Sep 2026US 12,733,838 B2MediPines Corporation
- Breath analysis device15 Sep 2026US 12,736,522 B2PNOE Inc.
- Wearable computer with fitness machine connectivity for improved activity monitoring using caloric expenditure models1 Sep 2026US 12,721,533 B2Apple Inc.
- Measurement station and system for assessing the functional age of a user25 Aug 2026US 12,714,913 B2TECHNOGYM S.p. A.
- Device and method for measuring metabolic rate using sequential gas delivery3 Sep 2026US 2026/0256378 A1Thornhill Scientific Inc.
- Method and device for estimating vo2 of user using wireless signal around user20 Aug 2026US 2026/0240445 A1Korea Institute of Science and Technology
- Closed loop oxygen control20 Aug 2026US 2026/0241124 A1Fisher & Paykel Healthcare Limited
- Implantable ventilation system30 Jul 2026US 2026/0215924 A1Breathin Ltd.
- Smart medical device management30 Jul 2026US 2026/0216459 A1Stryker Corporation
Most cited
By later US patents
- Physiological monitor and associated computation, display and communication unit1,769US 6,790,178 B1Healthetech, Inc. · 2004
- Integrated calorie management system1,330US 6,478,736 B1Healthetech, Inc. · 2002
- Apparatus for detecting, receiving, deriving and displaying human physiological and contextual information649US 7,285,090 B2BodyMedia, Inc. · 2007
- Oxygen monitoring and apparatus461US 6,325,978 B1NTC Technology, Inc. · 2001
- Monitoring caloric expenditure resulting from body activity456US 6,571,200 B1Healthetech, Inc. · 2003