A61B 5/02156
Calibration means
Official title: {Calibration means}
A61B5/02156 (Calibration means) appears on 139 US grants and 139 published applications in this corpus.
Search patents in A61B- Granted patents
- 139
- Published applications
- 139
- Assignees
- 110
- Inventors
- 377
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 4 |
| 2005 | 2 | 1 |
| 2006 | 1 | 1 |
| 2007 | 2 | 3 |
| 2008 | 0 | 6 |
| 2009 | 0 | 6 |
| 2010 | 5 | 6 |
| 2011 | 3 | 4 |
| 2012 | 3 | 3 |
| 2013 | 4 | 3 |
| 2014 | 2 | 10 |
| 2015 | 4 | 8 |
| 2016 | 2 | 6 |
| 2017 | 5 | 7 |
| 2018 | 1 | 9 |
| 2019 | 5 | 9 |
| 2020 | 7 | 10 |
| 2021 | 4 | 5 |
| 2022 | 10 | 12 |
| 2023 | 8 | 6 |
| 2024 | 10 | 6 |
| 2025 | 6 | 8 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressure based structural heart assessment systems and methods30 Dec 2025US 12,507,900 B2Opsens Inc.
- Method and apparatus for a burst operation pressure sensor28 Oct 2025US 12,453,472 B2Pacesetter, Inc.
- Vascular assessment using statistical analysis of rapid blood pressure readings27 May 2025US 12,310,703 B2
- Blood pressure monitoring with zero function system and method27 May 2025US 12,310,704 B2Endophys Holdings, LLC
- Method for quickly measuring content polycyclic aromatic hydrocarbon in carbon black11 Feb 2025US 12,222,284 B2Linyuan Advanced Materials Technology Co., Ltd.
- Pressure based structural heart assessment systems and methods3 Sep 2026US 2026/0256367 A1Opsens Inc.
- Indwelling sensor13 Aug 2026US 2026/0232209 A1
- Method and apparatus for a burst operation pressure sensor15 Jan 2026US 2026/0013729 A1Pacesetter, Inc.
- A method for correcting a drift effect in measured data obtained using an implantable pressure sensor4 Dec 2025US 2025/0366788 A1Biotronik SE & Co.KG
- Methods and systems for detecting sensor drift for an intravascular blood pump2 Oct 2025US 2025/0302317 A1
Most cited
By later US patents
- System and method for calibrating a surgical instrument2,277US 7,803,151 B2Power Medical Interventions, Inc. · 2010
- System and method for calibrating a surgical instrument1,054US 9,743,927 B2Covidien LP · 2017
- System and method for deriving relative physiologic signals1,037US 5,904,708 AMedtronic, Inc. · 1999
- Automatic sphygmomanometer398US 5,135,003 ATerumo Kabushiki Kaisha · 1992
- External patient reference sensors334US 5,810,735 AMedtronic, Inc. · 1998