G01S 13/9064
Inverse sar [isar]
Official title: {Inverse SAR [ISAR]}
G01S13/9064 (Inverse sar [isar]) appears on 103 US grants and 97 published applications in this corpus.
Search patents in G01S- Granted patents
- 103
- Published applications
- 97
- Assignees
- 78
- Inventors
- 234
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 2 |
| 2008 | 6 | 1 |
| 2009 | 3 | 6 |
| 2010 | 0 | 6 |
| 2011 | 7 | 2 |
| 2012 | 3 | 4 |
| 2013 | 1 | 1 |
| 2014 | 4 | 2 |
| 2015 | 4 | 5 |
| 2016 | 6 | 3 |
| 2017 | 2 | 3 |
| 2018 | 2 | 6 |
| 2019 | 2 | 7 |
| 2020 | 13 | 7 |
| 2021 | 3 | 5 |
| 2022 | 6 | 9 |
| 2023 | 4 | 8 |
| 2024 | 8 | 6 |
| 2025 | 6 | 3 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bistatic ISAR synchronization using direct path signal8 Sep 2026US 12,730,216 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Systems and methods for motion estimation16 Jun 2026US 12,656,477 B2Thruwave Inc.
- Inverse synthetic aperture, multiband radar detection of hidden objects with spatially structured tracking of object carrier10 Mar 2026US 12,571,907 B2The Trustees of Princeton University
- Aesa true dual beam full range, full doppler spectrum imaging while scanning radar system13 Jan 2026US 12,523,756 B1Telephonics Corporation
- Human security scanner18 Nov 2025US 12,474,467 B2APSTEC Systems Ltd
- Neural radiance field-enhanced inverse synthetic aperture radar30 Jul 2026US 2026/0219363 A1Arizona State University
- Surface Determination Systems, Threat Detection Systems and Medical Treatment Systems12 Mar 2026US 2026/0073621 A1Battelle Memorial Institute
- Scanner and method for detecting an object of interest5 Mar 2026US 2026/0063795 A1
- High-resolution radar device for detecting moving target based on back projection and operation method thereof19 Feb 2026US 2026/0050075 A1Electronics and Telecommunications Research Institute
- Doppler centroid frequency estimation method for synthetic aperture radar (sar) inversion of two-dimensional (2d) ocean surface current vector8 Jan 2026US 2026/0009897 A1Ningbo University
Most cited
By later US patents
- System for locating a plurality of objects and obstructions and for detecting and determining the rolling status of moving objects, such as aircraft, ground vehicles, and the like83US 5,448,243 ADeutsche Forschungsanstalt fur Luft- und Raumfahrt e.V. · 1995
- Method and system for automatic classification of objects57US 8,063,815 B2Telefonaktiebolaget'l M Ericsson (Publ) · 2011
- Unique space time adaptive system (USS)47US 7,259,714 B12007
- A-scan ISAR classification system and method therefor38US 6,337,654 B12002
- A-scan ISAR target recognition system and method33US 6,437,728 B1Lockheed Martin Corporation · 2002