G01S 13/9005
With optical processing of the sar signals
Official title: {with optical processing of the SAR signals}
G01S13/9005 (With optical processing of the sar signals) appears on 62 US grants and 42 published applications in this corpus.
Search patents in G01S- Granted patents
- 62
- Published applications
- 42
- Assignees
- 42
- Inventors
- 120
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 3 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 5 |
| 2019 | 3 | 4 |
| 2020 | 7 | 5 |
| 2021 | 3 | 6 |
| 2022 | 4 | 5 |
| 2023 | 7 | 4 |
| 2024 | 6 | 4 |
| 2025 | 1 | 1 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System, method, and satellites for surveillance imaging and earth observation using synthetic aperture radar imaging2 Jun 2026US 12,644,981 B2MDA Systems Ltd.
- Radar-based cross-sectional image reconstruction of subject5 May 2026US 12,618,967 B2One Health Group, Inc.
- Deterioration determination device, deterioration determination method, and recording medium17 Feb 2026US 12,553,195 B2NEC Corporation
- Monopulse synthetic aperture radar10 Feb 2026US 12,546,887 B2
- Modular multi-angle synthetic aperture radar sensor on a track16 Sep 2025US 12,416,721 B1Government of the United States as Represented by the Secretary of the Air Force
- System, method, and satellites for surveillance imaging and earth observation using synthetic aperture radar imaging10 Sep 2026US 2026/0266984 A1MDA Systems Ltd.
- Regional five-dimensional imaging method, apparatus, device and storage medium2 Oct 2025US 2025/0306199 A1Shenzhen Science and Technology Institute of Urban Safety Development
- Radar-based Cross-sectional Image Reconstruction of Subject3 Oct 2024US 2024/0329236 A1One Health Group, Inc.
- System, method, and satellites for surveillance imaging and earth observation using synthetic aperture radar imaging28 Mar 2024US 2024/0103156 A1MDA Systems Ltd.
- Deterioration determination device, deterioration determination method, and recording medium25 Jan 2024US 2024/0026615 A1NEC Corporation
Most cited
By later US patents
- Image synthesis using time sequential holography61US 5,384,573 AEssex Corporation · 1995
- Multibeam single frequency synthetic aperture radar processor for imaging separate range swaths42US 4,355,311 A1982
- Surface roughness measuring system37US 4,101,891 A1978
- Bistatic imaging radar processing for independent transmitter and receiver flightpaths22US 4,325,065 AEaton Corporation · 1982
- Radar signal processor utilizing a multi-channel optical correlator18US 4,071,907 AThe United States of America as represented by the Secretary of the Navy · 1978