G01S 13/9088
Circular sar [csar, c-sar]
Official title: {Circular SAR [CSAR, C-SAR]}
G01S13/9088 (Circular sar [csar, c-sar]) appears on 26 US grants and 27 published applications in this corpus.
Search patents in G01S- Granted patents
- 26
- Published applications
- 27
- Assignees
- 20
- Inventors
- 66
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 3 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 3 |
| 2012 | 4 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 0 | 2 |
| 2020 | 5 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 4 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 4 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Imaging systems and associated methods2 Sep 2025US 12,405,368 B2Battelle Memorial Institute
- Motion extended array synthesis for use in high resolution imaging applications13 May 2025US 12,298,386 B2Leidos, Inc.
- System for extraction of a region of interest (ROI) from a composite synthetic aperture radar (SAR) system phase history25 Mar 2025US 12,259,466 B2The Boeing Company
- Complex recurrent neural network for Synthetic Aperture Radar (SAR) target recognition4 Feb 2025US 12,216,198 B2The Boeing Company
- Conical scan weather radar19 Nov 2024US 12,146,979 B2The Tomorrow Companies Inc.
- Conical scan weather radar23 Apr 2026US 2026/0110771 A1The Tomorrow Companies Inc.
- Resource management of synthetic aperture radar in a mobile device30 Oct 2025US 2025/0334690 A1Telefonaktiebolaget LM Ericsson (publ)
- System and method for using a synthetic-aperture radar19 Sep 2024US 2024/0310513 A1
- Imaging Systems and Associated Methods11 Apr 2024US 2024/0118411 A1Battelle Memorial Institute
- Object scanning device, control circuit, storage medium, and object scanning method9 Nov 2023US 2023/0358875 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Three-dimensional underground imaging radar system178US 5,673,050 A1997
- System and method for imaging objects16US 8,319,678 B2Elta Systems Ltd. · 2012
- Method and device for imaging test objects by means of millimeter waves, in particular for inspecting individuals for suspicious objects12US 7,583,221 B2Smiths Heimann GmbH · 2009
- System and method for inspecting a wind turbine blade10US 8,120,522 B2General Electric Company · 2012
- Radar tomography using doppler-based projections8US 9,176,226 B1The Boeing Company · 2015