A61B 5/6834
Using vacuum
Official title: {using vacuum}
A61B5/6834 (Using vacuum) appears on 90 US grants and 127 published applications in this corpus.
Search patents in A61B- Granted patents
- 90
- Published applications
- 127
- Assignees
- 70
- Inventors
- 218
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 8 |
| 2003 | 0 | 6 |
| 2004 | 2 | 7 |
| 2005 | 6 | 7 |
| 2006 | 2 | 5 |
| 2007 | 3 | 5 |
| 2008 | 2 | 6 |
| 2009 | 3 | 4 |
| 2010 | 2 | 1 |
| 2011 | 4 | 8 |
| 2012 | 4 | 4 |
| 2013 | 3 | 2 |
| 2014 | 2 | 4 |
| 2015 | 1 | 5 |
| 2016 | 5 | 5 |
| 2017 | 6 | 9 |
| 2018 | 1 | 2 |
| 2019 | 4 | 5 |
| 2020 | 1 | 6 |
| 2021 | 4 | 4 |
| 2022 | 7 | 10 |
| 2023 | 3 | 3 |
| 2024 | 3 | 6 |
| 2025 | 3 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrode array for physiological monitoring and device including or utilizing same23 Jun 2026US 12,661,028 B2Medasense Biometrics Ltd.
- Pressure measurement device27 Jan 2026US 12,533,066 B2Heaviside Ltd
- Devices and methods for contacting living tissue16 Dec 2025US 12,496,378 B2Isl, LLC
- Biomonitoring systems and methods of loading and releasing the same21 Oct 2025US 12,446,801 B2One Health Biosensing Inc.
- Vacuum dressing with atmospheric control feedback15 Jul 2025US 12,357,228 B2Cardiac Assist Holdings, LLC
- Devices and methods for contacting living tissue13 Aug 2026US 2026/0232875 A1Isl, LLC
- Systems and method for a suction electrode assembly18 Jun 2026US 2026/0165627 A1GE Precision Healthcare LLC
- Biomonitoring systems and methods of loading and releasing the same21 May 2026US 2026/0137308 A1One Health Biosensing Inc.
- Electrocardiogram-phonocardiogram synchronous acquisition device and electrocardiogram-phonocardiogram detection system27 Nov 2025US 2025/0359797 A1Beijing University of Technology
- An electrode array for measuring the ph of animal tissues, a probe comprising such an array, and an assembly comprising said probe2 Oct 2025US 2025/0302343 A1Quantum Innovations Sp. Z O.O.
Most cited
By later US patents
- Perinatal pulse oximetry sensor462US 4,938,218 ANellcor Incorporated · 1990
- System for combined transcutaneous blood gas monitoring and vacuum assisted wound closure376US 6,856,821 B2KCI Licensing, Inc. · 2005
- System and method for evaluating neurological function controlling muscular movements272US 4,817,628 A1989
- Perinatal pulse oximetry sensor259US 5,109,849 ANellcor Incorporated · 1992
- Perinatal pulse oximetry probe245US 5,099,842 ANellcor Incorporated · 1992