G01S 7/52038
Involving non-linear properties of the propagation medium or of the reflective target
Official title: {involving non-linear properties of the propagation medium or of the reflective target}
G01S7/52038 (Involving non-linear properties of the propagation medium or of the reflective target) appears on 497 US grants and 431 published applications in this corpus.
Search patents in G01S- Granted patents
- 497
- Published applications
- 431
- Assignees
- 156
- Inventors
- 800
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 8 | 0 |
| 1998 | 10 | 0 |
| 1999 | 22 | 0 |
| 2000 | 42 | 0 |
| 2001 | 42 | 11 |
| 2002 | 35 | 22 |
| 2003 | 34 | 23 |
| 2004 | 23 | 26 |
| 2005 | 12 | 23 |
| 2006 | 9 | 11 |
| 2007 | 6 | 16 |
| 2008 | 5 | 17 |
| 2009 | 8 | 18 |
| 2010 | 15 | 19 |
| 2011 | 14 | 8 |
| 2012 | 5 | 10 |
| 2013 | 9 | 10 |
| 2014 | 13 | 12 |
| 2015 | 8 | 20 |
| 2016 | 7 | 23 |
| 2017 | 13 | 20 |
| 2018 | 11 | 20 |
| 2019 | 14 | 23 |
| 2020 | 16 | 23 |
| 2021 | 22 | 16 |
| 2022 | 20 | 22 |
| 2023 | 23 | 14 |
| 2024 | 15 | 12 |
| 2025 | 15 | 7 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Microbubble destruction for medical ultrasound imaging18 Aug 2026US 12,708,347 B2Siemens Medical Solutions USA, Inc.
- Diagnostic ultrasound apparatus and storage medium14 Jul 2026US 12,678,140 B2Konica Minolta, Inc.
- Method and apparatus for training a deep learning based model for harmonic imaging2 Jun 2026US 12,646,311 B2Canon Kabushiki Kaisha
- Multi-boundary array ultrasound imaging28 Apr 2026US 12,611,177 B2University of Southern California
- Ultrasound reception apparatus applying adaptive reception beamforming to synthesis processing and ultrasound reception method applying adaptive reception beamforming to synthesis processing28 Apr 2026US 12,611,185 B2Canon Medical Systems Corporation
- Diagnostic ultrasound apparatus and storage medium1 Oct 2026US 2026/0294403 A1Konica Minolta, Inc.
- Multi-dimensional & multi-frequency ultrasound transducers2 Apr 2026US 2026/0090790 A1Fujifilm Sonosite, Inc.
- Multi-dimensional & multi-frequency ultrasound transducers2 Apr 2026US 2026/0090791 A1Fujifilm Sonosite, Inc.
- Method and system for ultrasound acquisition and processing8 Jan 2026US 2026/0009900 A1Resolve Stroke
- Methods for high spatial and temporal resolution ultrasound imaging of microvessels8 Jan 2026US 2026/0010976 A1Mayo Foundation for Medical Education and Research
Most cited
By later US patents
- Ultrasound imaging method and system for transmit signal generation for an ultrasonic imaging system capable of harmonic imaging236US 5,913,823 AAcuson Corporation · 1999
- Ultrasonic diagnostic imaging of response frequency differing from transmit frequency228US 5,879,303 AATL Ultrasound, Inc. · 1999
- Ultrasonic processes and circuits for performing them219US 5,410,516 ASchering Corporation · 1995
- Ultrasound diagnosis apparatus for generating an image based on extracted harmonics component214US 6,146,330 AKabushiki Kaisha Toshiba · 2000
- Ultrasound imaging preferable to ultrasound contrast echography175US 5,724,976 AKabushiki Kaisha Toshiba · 1998