G01S 13/5246
Post processors for coherent mti discriminators
Official title: {post processors for coherent MTI discriminators, e.g. residue cancellers, CFAR after Doppler filters}
G01S13/5246 (Post processors for coherent mti discriminators) appears on 118 US grants and 88 published applications in this corpus.
Search patents in G01S- Granted patents
- 118
- Published applications
- 88
- Assignees
- 85
- Inventors
- 265
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
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| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 3 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 6 |
| 2010 | 5 | 1 |
| 2011 | 3 | 1 |
| 2012 | 2 | 2 |
| 2013 | 0 | 5 |
| 2014 | 3 | 3 |
| 2015 | 4 | 1 |
| 2016 | 3 | 4 |
| 2017 | 4 | 2 |
| 2018 | 6 | 4 |
| 2019 | 2 | 4 |
| 2020 | 4 | 6 |
| 2021 | 4 | 8 |
| 2022 | 5 | 5 |
| 2023 | 3 | 3 |
| 2024 | 6 | 11 |
| 2025 | 7 | 7 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for filtering point cloud of four-dimensional radar and data processing device22 Sep 2026US 12,742,870 B2Korea Advanced Institute of Science and Technology
- Ultra-wideband-based fall detection15 Sep 2026US 12,738,140 B2Samsung Electronics Co., Ltd.
- CFAR OS detection hardware with comparison circuitry4 Aug 2026US 12,699,163 B2Texas Instruments Incorporated
- Storage device, and sensor system and vehicle including the same9 Jun 2026US 12,651,495 B2Samsung Electronics Co., Ltd.
- Detector for detecting continuous wave signal and method for detecting continuous wave signal of detector5 May 2026US 12,618,960 B2Bg T&A Co.
- Cfar os detection hardware with comparison circuitry8 Oct 2026US 2026/0309842 A1Texas Instruments Incorporated
- Detector for detecting continuous wave signal and method for detecting continuous wave signal of detector using cycle of intensity of signal27 Aug 2026US 2026/0251769 A1Bg T&A Co.
- Radar Signal Processing for Clutter Spectrum Reduction30 Jul 2026US 2026/0219377 A1Elta Systems Ltd.
- Radar apparatus, clutter suppression method, and clutter suppression program2 Jul 2026US 2026/0186099 A1Furuno Electric Co., Ltd.
- Operating method of a detection radar following two Doppler sub-modes and associated detection radar11 Jun 2026US 2026/0160859 A1Thales
Most cited
By later US patents
- Methods of and circuits for suppressing doppler radar clutter80US 4,684,950 A1987
- Radar MTI processor with CFAR61US 3,968,490 AGeneral Electric Company · 1976
- Coherent hidden markov model49US 5,900,835 AThe United States of America as represented by the Secretary of the Navy · 1999
- Unique space time adaptive system (USS)47US 7,259,714 B12007
- Digital clutter spatial nulling42US 8,717,230 B1Lockheed Martin Corporation · 2014