A61B 8/5269
Involving detection or reduction of artifacts
Official title: {involving detection or reduction of artifacts}
A61B8/5269 (Involving detection or reduction of artifacts) appears on 1,041 US grants and 1,562 published applications in this corpus.
Search patents in A61B- Granted patents
- 1,041
- Published applications
- 1,562
- Assignees
- 379
- Inventors
- 2,293
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 4 |
| 2003 | 7 | 7 |
| 2004 | 5 | 10 |
| 2005 | 1 | 8 |
| 2006 | 4 | 9 |
| 2007 | 6 | 18 |
| 2008 | 3 | 15 |
| 2009 | 7 | 24 |
| 2010 | 10 | 19 |
| 2011 | 14 | 21 |
| 2012 | 15 | 55 |
| 2013 | 20 | 56 |
| 2014 | 26 | 56 |
| 2015 | 30 | 108 |
| 2016 | 41 | 94 |
| 2017 | 42 | 105 |
| 2018 | 49 | 103 |
| 2019 | 61 | 109 |
| 2020 | 99 | 145 |
| 2021 | 89 | 130 |
| 2022 | 127 | 113 |
| 2023 | 128 | 95 |
| 2024 | 78 | 90 |
| 2025 | 95 | 108 |
| 2026 | 73 | 60 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ultrasound system and signal processing unit configured for time gain and Laterial gain compensation29 Sep 2026US 12,745,981 B2Samsung Medison Co., Ltd.
- Tissue elasticity measurement method and device29 Sep 2026US 12,745,984 B2Wuxi Hisky Medical Technologies Co., Ltd.
- Ultrasound image artefact reduction8 Sep 2026US 12,727,862 B2Sonoclear AS
- Focused ultrasound treatment system based on ultrasound imaging8 Sep 2026US 12,728,294 B2Fudan University
- Wearable cardiac ultrasound patch, cardiovascular disease identification system, and method thereof1 Sep 2026US 12,721,603 B2National Cheng Kung University
- Liver capsule depth and angle detection1 Oct 2026US 2026/0294381 A1Koninklijke Philips N. V.
- Assessing acquisition quality of a 3d ultrasound scan24 Sep 2026US 2026/0283597 A1Koninklijke Philips N. V.
- Method for providing information for the prediction of left ventricular outflow tract obstruction in hypertrophic cardiomyopathy17 Sep 2026US 2026/0272423 A1Ontact Health Co., Ltd.
- Multifrequency ultrasound systems and methods17 Sep 2026US 2026/0278748 A1The Texas A&M University System
- Fluid flow detection for ultrasound imaging devices, systems, and methods10 Sep 2026US 2026/0263037 A1Philips Image Guided Therapy Corporation
Most cited
By later US patents
- Signal processing apparatus1,538US 6,081,735 AMasimo Corporation · 2000
- Signal processing apparatus1,373US 5,632,272 AMasimo Corporation · 1997
- Signal processing apparatus1,365US 6,157,850 AMasimo Corporation · 2000
- Signal processing apparatus1,192US 6,650,917 B2Masimo Corporation · 2003
- Signal processing apparatus1,160US 7,215,984 B2Masimo Corporation · 2007