G01S 13/9082
Rotating sar [rosar]
Official title: {Rotating SAR [ROSAR]}
G01S13/9082 (Rotating sar [rosar]) appears on 46 US grants and 35 published applications in this corpus.
Search patents in G01S- Granted patents
- 46
- Published applications
- 35
- Assignees
- 31
- Inventors
- 71
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 4 |
| 2003 | 5 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 4 |
| 2016 | 2 | 0 |
| 2017 | 1 | 2 |
| 2018 | 3 | 3 |
| 2019 | 2 | 1 |
| 2020 | 4 | 0 |
| 2021 | 1 | 3 |
| 2022 | 3 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motion extended array synthesis for use in high resolution imaging applications13 May 2025US 12,298,386 B2Leidos, Inc.
- Antenna device, system, and transmission/reception method3 Oct 2023US 11,777,230 B2Kabushiki Kaisha Toshiba
- Radio frequency life detection radar system26 Jul 2022US 11,397,241 B2
- Method and apparatus for monitoring surface deformations of a scenario3 May 2022US 11,320,533 B2Ids Georadar S.R.L.
- Motion extended array synthesis for use in high resolution imaging applications15 Feb 2022US 11,249,183 B2Leidos, Inc.
- Methods, systems, and computer readable media for providing 3d imaging using radio frequencies30 Jul 2026US 2026/0219387 A1
- Method for monitoring the deformation by combined use of lidar and radar measurements21 Aug 2025US 2025/0264603 A1Ids Georadar S.R.L.
- Motion Extended Array Synthesis For Use in High Resolution Imaging Applications29 Sep 2022US 2022/0308202 A1Leidos, Inc.
- Antenna device, system, and transmission/reception method16 Jun 2022US 2022/0190488 A1Kabushiki Kaisha Toshiba
- Motion Extended Array Synthesis For Use in High Resolution Imaging Applications4 Nov 2021US 2021/0341596 A1Leidos, Inc.
Most cited
By later US patents
- Helicopter obstacle detector47US 4,737,788 AMotorola, Inc. · 1988
- Bessel beam radar system using sequential spatial modulation26US 5,093,649 AThe Boeing Company · 1992
- Signal processing methods for ground penetrating radar from elevated platforms23US 7,528,762 B2Southwest Research Institute · 2009
- Device for motion error compensation for a radar with synthetic aperture based on rotating antennas (ROSAR) for helicopters22US 5,777,573 ADaimler-Benz Aerospace AG · 1998
- Radar system having a synthetic aperture on the basis of rotating antennae18US 5,017,922 AMesserschmitt-Bolkow-Blohm GmbH · 1991