A63B 2230/433
Partial co2 value
Official title: partial CO2 value
A63B2230/433 (Partial co2 value) appears on 29 US grants and 52 published applications in this corpus.
Search patents in A63B- Granted patents
- 29
- Published applications
- 52
- Assignees
- 22
- Inventors
- 55
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 4 |
| 2012 | 2 | 8 |
| 2013 | 4 | 1 |
| 2014 | 5 | 4 |
| 2015 | 1 | 6 |
| 2016 | 1 | 4 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 4 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Handheld respiratory diagnostic, training, and therapy devices and methods23 Dec 2025US 12,502,095 B2Resper, Inc.
- Heart rehabilitation support apparatus and heart rehabilitation support method18 Nov 2025US 12,472,402 B2Cyberdyne Inc.
- Breathing biofeedback device4 Feb 2025US 12,213,803 B2
- Versatile and multi-purpose breathing mask25 Jun 2024US 12,017,099 B2Aimwell Holding Pty Ltd
- Versatile and multi-purpose breathing mask20 Feb 2024US 11,904,192 B2Aimwell Holding Pty Ltd
- Handheld respiratory diagnostic, training, and therapy devices and methods16 Jul 2026US 2026/0198799 A1
- Breathing biofeedback device17 Apr 2025US 2025/0120650 A1
- Respiratory muscle training device20 Feb 2025US 2025/0058172 A1PN Medical Inc.
- Generic modular respirator25 Jan 2024US 2024/0024707 A1Aimwell Holding Pty Ltd
- Versatile and multi-purpose breathing mask25 Jan 2024US 2024/0024708 A1Aimwell Holding Pty Ltd
Most cited
By later US patents
- Method for conditioning or rehabilitating using a prescribed exercise program190US 5,410,472 AErgometR.sub.x Corporation · 1995
- System and method for fitness testing, tracking and training127US 9,737,761 B1REVVO, Inc. · 2017
- Respiratory muscle endurance training device and method for the use thereof41US 8,118,713 B2Trudell Medical International · 2012
- Respiratory muscle endurance training device and method for the use thereof14US 8,161,966 B2Trudell Medical International · 2012
- Method and apparatus for determining an indicator which is dependent on respiratory data12US 6,387,053 B1F. Hoffmann-La Roche AG · 2002