A61F 2/481
Acoustic or audible means
Official title: {Acoustic or audible means}
A61F2/481 (Acoustic or audible means) appears on 20 US grants and 41 published applications in this corpus.
Search patents in A61F- Granted patents
- 20
- Published applications
- 41
- Assignees
- 22
- Inventors
- 71
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 6 |
| 2010 | 1 | 2 |
| 2011 | 0 | 6 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 5 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 3 |
| 2025 | 1 | 8 |
| 2026 | 3 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Multi-device health parameter monitoring systems, methods, and devices25 Aug 2026US 12,714,368 B2GS-HealthMatrix, LLC
- Systems, methods, and devices with sensors having multiple detection signal types18 Aug 2026US 12,708,325 B2GS-HealthMatrix, LLC
- Cranial implant devices, systems, and related methods13 Jan 2026US 12,521,244 B2The Johns Hopkins University
- Ultrasonic communication in medical devices15 Apr 2025US 12,274,896 B2NuVasive Specialized Orthopedics, Inc.
- Ultrasonic communication in medical devices14 Feb 2023US 11,577,097 B2NuVasive Specialized Orthopedics, Inc.
- Multiple frequency surface acoustic waves for internal medical device27 Aug 2026US 2026/0249043 A1NanoVibronix Inc
- Cranial implant devices, systems, and related methods7 May 2026US 2026/0124037 A1The Johns Hopkins University
- Intravascular nervous system interface, apparatus and method for using the same5 Feb 2026US 2026/0033967 A1The Trustees of Columbia University in the City of New York
- Ultrasonic communication in medical devices21 Aug 2025US 2025/0262462 A1NuVasive Specialized Orthopedics, Inc.
- Systems, methods, and devices with sensors having multiple detection signal types6 Mar 2025US 2025/0072756 A1GS-HealthMatrix, LLC
Most cited
By later US patents
- Assembled non-random foams147US 7,208,222 B2Viasys Healthcare, Inc. · 2007
- Joint endoprosthesis with ambient condition sensing69US 7,190,273 B2DePuy Products, Inc. · 2007
- Systems, devices, and methods including catheters having self-cleaning surfaces60US 8,706,211 B2The Invention Science Fund I, LLC · 2014
- Method and device for impingement detection39US 7,769,429 B2Ao Technology AG · 2010
- System, devices, and methods including catheters configured to monitor and inhibit biofilm formation27US 8,702,640 B2The Invention Science Fund I, LLC · 2014