G01S 7/52092
Using frequency diversity
Official title: {using frequency diversity}
G01S7/52092 (Using frequency diversity) appears on 28 US grants and 33 published applications in this corpus.
Search patents in G01S- Granted patents
- 28
- Published applications
- 33
- Assignees
- 27
- Inventors
- 71
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 3 |
| 2021 | 0 | 1 |
| 2022 | 2 | 2 |
| 2023 | 2 | 3 |
| 2024 | 3 | 3 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acoustical applications of modulation beamforming technology24 Feb 2026US 12,560,715 B2Sonogen Medical, Inc.
- Vehicle ultrasonic sensor control system and control method18 Nov 2025US 12,474,456 B2Hyundai Mobis Co., Ltd.
- Rotational intravascular ultrasound probe and method of manufacturing the same8 Jul 2025US 12,350,099 B2Philips Image Guided Therapy Corporation
- Signal transmission method and apparatus27 May 2025US 12,313,734 B2Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Navigation-communication-integrated metamaterial sonar for underwater vehicles26 Mar 2024US 11,940,573 B1Harbin Engineering University
- Method and system for suppressing grating lobes using variable frequency as a function of beam steering4 Jul 2024US 2024/0219544 A1GE Precision Healthcare LLC
- Rotational intravascular ultrasound probe and method of manufacturing the same4 Jan 2024US 2024/0000426 A1Philips Image Guided Therapy Corporation
- Acoustical applications of modulation beamforming technology4 Jan 2024US 2024/0004063 A1Sonogen Medical, Inc.
- Systems and methods for grating lobe reduction in ultrasound imaging10 Aug 2023US 2023/0248337 A1Koninklijke Philips N. V.
- Acoustic imaging probe with a transducer element25 May 2023US 2023/0161020 A1Koninklijke Philips N. V.
Most cited
By later US patents
- Methods and systems for ultrasound scanning using spatially and spectrally separated transmit ultrasound beams95US 6,159,153 ADuke University · 2000
- Method and apparatus for medical diagnostic ultrasound real-time 3-D transmitting and imaging27US 6,179,780 B2Acuson Corporation · 2001
- Ultrasound image picking-up device7US 9,005,127 B2Hitachi Medical Corporation · 2015
- Ultrasound color flow imaging at high frame rates4US 7,946,990 B2Siemens Medical Solutions USA, Inc. · 2011
- Rotational intravascular ultrasound probe3US 10,575,819 B2Philips Image Guided Therapy Corporation · 2020