G01S 7/52077
With means for elimination of unwanted signals
Official title: {with means for elimination of unwanted signals, e.g. noise or interference}
G01S7/52077 (With means for elimination of unwanted signals) appears on 374 US grants and 415 published applications in this corpus.
Search patents in G01S- Granted patents
- 374
- Published applications
- 415
- Assignees
- 181
- Inventors
- 793
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 9 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 9 | 1 |
| 2002 | 7 | 3 |
| 2003 | 5 | 7 |
| 2004 | 7 | 9 |
| 2005 | 4 | 8 |
| 2006 | 3 | 9 |
| 2007 | 2 | 8 |
| 2008 | 2 | 14 |
| 2009 | 5 | 18 |
| 2010 | 5 | 17 |
| 2011 | 10 | 9 |
| 2012 | 8 | 23 |
| 2013 | 9 | 16 |
| 2014 | 15 | 14 |
| 2015 | 10 | 21 |
| 2016 | 18 | 19 |
| 2017 | 8 | 24 |
| 2018 | 17 | 24 |
| 2019 | 23 | 35 |
| 2020 | 25 | 38 |
| 2021 | 23 | 22 |
| 2022 | 26 | 24 |
| 2023 | 30 | 18 |
| 2024 | 24 | 16 |
| 2025 | 18 | 13 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Filtering and apodization combination for ultrasound image generation and associated systems, methods, and devices11 Aug 2026US 12,702,383 B2Koninklijke Philips N. V.
- Ultrasound time-series data processing device and ultrasound time-series data processing program16 Jun 2026US 12,657,700 B2FUJIFILM Corporation
- Systems, methods, and apparatus for denoising signals2 Jun 2026US 12,644,960 B2The Boeing Company
- Ultrasound diagnosis apparatus and ultrasound signal generation method26 May 2026US 12,635,990 B2Canon Medical Systems Corporation
- Method of removing artifacts in an ecographic doppler video19 May 2026US 12,632,934 B2Syndiag S.R.L.
- Ultrasonic transducer10 Sep 2026US 2026/0268885 A1Qisda Corporation
- Sonar-based underwater sensing system16 Jul 2026US 2026/0202529 A1The Chinese University of Hong Kong
- Ultrasound imaging using apparent point-source transmit transducer14 May 2026US 2026/0130647 A1Maui Imaging, Inc.
- Active vibration cancellation system using piezoelectric elements for towed acoustic array9 Apr 2026US 2026/0098950 A1Raytheon Company
- Ultrasonic diagnostic apparatus, method of signal processing, and non-transitory computer readable medium29 Jan 2026US 2026/0029520 A1Canon Medical Systems Corporation
Most cited
By later US patents
- Hand held ultrasonic diagnostic instrument311US 5,722,412 AAdvanced Technology Laboratories, Inc. · 1998
- Ultrasonic diagnostic imaging of response frequency differing from transmit frequency228US 5,879,303 AATL Ultrasound, Inc. · 1999
- Ultrasonic array transducer transceiver for a hand held ultrasonic diagnostic instrument216US 5,893,363 ASonoSight, Inc. · 1999
- Medical diagnostic ultrasound system and method for versatile processing152US 6,511,426 B1Acuson Corporation · 2003
- Ultrasonic diagnostic scanning for three dimensional display137US 5,474,073 AAdvanced Technology Laboratories, Inc. · 1995