G01S 7/52033
Gain control of receivers
Official title: {Gain control of receivers (for seismic signals G01V1/245)}
G01S7/52033 (Gain control of receivers) appears on 272 US grants and 239 published applications in this corpus.
Search patents in G01S- Granted patents
- 272
- Published applications
- 239
- Assignees
- 111
- Inventors
- 485
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 6 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 12 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 0 |
| 2002 | 10 | 4 |
| 2003 | 6 | 7 |
| 2004 | 6 | 2 |
| 2005 | 2 | 10 |
| 2006 | 1 | 4 |
| 2007 | 1 | 12 |
| 2008 | 2 | 12 |
| 2009 | 5 | 10 |
| 2010 | 9 | 10 |
| 2011 | 8 | 6 |
| 2012 | 7 | 9 |
| 2013 | 8 | 8 |
| 2014 | 7 | 12 |
| 2015 | 9 | 22 |
| 2016 | 14 | 18 |
| 2017 | 8 | 11 |
| 2018 | 3 | 13 |
| 2019 | 18 | 13 |
| 2020 | 10 | 7 |
| 2021 | 12 | 13 |
| 2022 | 8 | 12 |
| 2023 | 17 | 10 |
| 2024 | 7 | 6 |
| 2025 | 9 | 4 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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.
- Analog platform for intravascular image acquisition21 Jul 2026US 12,685,515 B2Boston Scientific Scimed, Inc.
- Ultrasound diagnostic apparatus for reducing influences of structure and speckle in subject28 Apr 2026US 12,611,187 B2FUJIFILM Corporation
- Ultrasonic diagnostic apparatus and medical image processing apparatus17 Feb 2026US 12,551,192 B2Canon Medical Systems Corporation
- Regional gain control for segmented thin-film acoustic imaging systems10 Feb 2026US 12,546,873 B2Apple Inc.
- Analog platform for intravascular image acquisition8 Oct 2026US 2026/0306071 A1Boston Scientific Scimed, Inc.
- Ultrasonic imaging compression methods and apparatus23 Apr 2026US 2026/0108233 A1Bfly Operations, Inc.
- Systems and methods for ultrasound imaging with dynamic microbeamformers12 Mar 2026US 2026/0072149 A1Exo Imaging, Inc.
- Ultrasonic diagnostic imaging system with tgc control12 Feb 2026US 2026/0043909 A1Koninklijke Philips N. V.
- Ultrasound diagnostic apparatus, ultrasound image generating method, and recording medium29 May 2025US 2025/0169796 A1Konica Minolta, Inc.
Most cited
By later US patents
- Ultrasonic diagnostic imaging of response frequency differing from transmit frequency228US 5,879,303 AATL Ultrasound, Inc. · 1999
- PC based ultrasound device with virtual control user interface196US 6,063,030 AAdalberto Vara · 2000
- Ultrasound therapeutic apparataus170US 6,086,535 AKabushiki Kaisha Toshiba · 2000
- Ultrasound therapeutic apparatus using a therapeutic ultrasonic wave source and an ultrasonic probe148US 5,984,881 AKabushiki Kaisha Toshiba · 1999
- Means for increasing sensitivity in non-linear ultrasound imaging systems141US 5,577,505 AHewlett-Packard Company · 1996