G10K 11/343
Using frequency variation or different frequencies
Official title: {using frequency variation or different frequencies}
G10K11/343 (Using frequency variation or different frequencies) appears on 70 US grants and 48 published applications in this corpus.
Search patents in G10K- Granted patents
- 70
- Published applications
- 48
- Assignees
- 53
- Inventors
- 153
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 3 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 2 |
| 2017 | 3 | 0 |
| 2018 | 1 | 8 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 8 | 6 |
| 2022 | 2 | 5 |
| 2023 | 2 | 8 |
| 2024 | 3 | 2 |
| 2025 | 5 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ultrasonic imaging method, ultrasonic imaging apparatus and storage medium30 Dec 2025US 12,507,990 B2Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- System, computer-implemented method, computer program and non-volatile data carrier for generating an acoustic channel for levitation of matter18 Nov 2025US 12,475,876 B2Myvox AB
- Multi-functional sparse phased arrays for guiding focused ultrasound therapies30 Sep 2025US 12,427,344 B2Georgia Tech Research Corporation
- Sonar system with adjusted beam1 Jul 2025US 12,345,839 B2Navico, Inc.
- Systems and methods for controlling directional properties of ultrasound transducers via biphasic actuation7 Jan 2025US 12,190,858 B2Novustx Devices Inc.
- Synthetic lenses for ultrasound imaging systems2 Apr 2026US 2026/0093034 A1Exo Imaging, Inc.
- Ultrasonic barrier chamber for fluid systems20 Feb 2025US 2025/0058030 A1Fresenius Medical Care Holdings, Inc.
- Directional properties of ultrasound transducers via biphasic actuation6 Feb 2025US 2025/0046293 A1Novustx Devices Inc.
- Sonar system with adjusted beam10 Oct 2024US 2024/0337738 A1Navico, Inc.
- System, computer-implemented method, computer program and non-volatile data carrier for generating an acoustic channel for levitation of matter22 Feb 2024US 2024/0062740 A1Myvox AB
Most cited
By later US patents
- Apparatus for the treatment of biological tissue and corporal concretions176US 5,795,311 AStorz Medical AG · 1998
- Apparatus and method for generating and directing ultrasound169US 4,549,533 AUniversity of Illinois · 1985
- Transmit beamformer with frequency dependent focus128US 5,608,690 AAcuson Corporation · 1997
- Method and apparatus for performing imaging87US 5,379,642 ADiasonics Ultrasound, Inc. · 1995
- Ultrasonic harmonic imaging system and method81US 5,740,128 AAcuson Corporation · 1998