G01S 13/449
Combined with mti or doppler processing circuits
Official title: {Combined with MTI or Doppler processing circuits}
G01S13/449 (Combined with mti or doppler processing circuits) appears on 81 US grants and 60 published applications in this corpus.
Search patents in G01S- Granted patents
- 81
- Published applications
- 60
- Assignees
- 52
- Inventors
- 191
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 9 | 1 |
| 2004 | 3 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 4 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 0 | 6 |
| 2020 | 5 | 8 |
| 2021 | 5 | 1 |
| 2022 | 5 | 8 |
| 2023 | 5 | 6 |
| 2024 | 5 | 8 |
| 2025 | 6 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inverse radar sensor model and evidential grid mapping processors24 Mar 2026US 12,585,012 B2Texas Instruments Incorporated
- Code-time block MIMO modulation for digital modular radar17 Feb 2026US 12,552,407 B2GM Cruise Holdings LLC
- Directional enhancements for mobile ad hoc networks (MANET) via doppler null scanning (DNS)13 Jan 2026US 12,523,733 B2Rockwell Collins, Inc.
- Doppler-nulling and two-way timing and ranging (spatial awareness)18 Nov 2025US 12,474,431 B2Rockwell Collins, Inc.
- Radar detection system and radar field of view direction adjustment method30 Sep 2025US 12,429,579 B2Wistron Corporation
- Simultaneous beamforming and multiple input-multiple output (mimo) schemes in radar system14 May 2026US 2026/0133314 A1Texas Instruments Incorporated
- Method for target detection in a ddm radar sensor5 Mar 2026US 2026/0063763 A1
- Partition trajectory target sensing method, communication device and storage medium28 Aug 2025US 2025/0271568 A1Zte Corporation
- Electronic device, method for controlling electronic device, and program2 Jan 2025US 2025/0004125 A1KYOCERA Corporation
- Enhanced rf medical imaging and identification system7 Nov 2024US 2024/0366103 A1
Most cited
By later US patents
- Radar systems222US 5,926,128 AThe Marconi Company Limited · 1999
- Method and apparatus for improved determination of range and angle of arrival utilizing a two tone CW radar69US 7,205,932 B2BAE Systems Information and Electronic Systems Integration Inc. · 2007
- Automotive radar38US 7,132,976 B2Hitachi, Ltd. · 2006
- Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns37US 9,551,785 B12017
- Method and apparatus for improving the slowly moving target detection capability of an AMTI synthetic aperture radar30US 4,086,590 AThe United States of America as represented by the Secretary of the Air Force · 1978