G01S 7/2813
Means providing a modification of the radiation pattern for cancelling noise, clutter
Official title: {Means providing a modification of the radiation pattern for cancelling noise, clutter or interfering signals, e.g. side lobe suppression, side lobe blanking, null-steering arrays (specially adapted to secondary radar systems G01S13/762; aerials or aerials systems H01Q21/29, H01Q25/00)}
G01S7/2813 (Means providing a modification of the radiation pattern for cancelling noise, clutter) appears on 483 US grants and 338 published applications in this corpus.
Search patents in G01S- Granted patents
- 483
- Published applications
- 338
- Assignees
- 239
- Inventors
- 955
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 6 | 0 |
| 1978 | 9 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 11 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 9 | 0 |
| 1993 | 9 | 0 |
| 1994 | 13 | 0 |
| 1995 | 11 | 0 |
| 1996 | 15 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 14 | 0 |
| 2001 | 6 | 1 |
| 2002 | 6 | 0 |
| 2003 | 7 | 9 |
| 2004 | 11 | 6 |
| 2005 | 4 | 4 |
| 2006 | 5 | 12 |
| 2007 | 6 | 4 |
| 2008 | 5 | 7 |
| 2009 | 10 | 10 |
| 2010 | 9 | 7 |
| 2011 | 7 | 7 |
| 2012 | 5 | 8 |
| 2013 | 5 | 13 |
| 2014 | 3 | 8 |
| 2015 | 15 | 20 |
| 2016 | 12 | 12 |
| 2017 | 21 | 11 |
| 2018 | 10 | 23 |
| 2019 | 14 | 17 |
| 2020 | 24 | 22 |
| 2021 | 22 | 23 |
| 2022 | 19 | 31 |
| 2023 | 28 | 25 |
| 2024 | 24 | 25 |
| 2025 | 23 | 20 |
| 2026 | 12 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Clutter information-aided radio frequency (RF) sensing25 Aug 2026US 12,720,463 B2QUALCOMM Incorporated
- Interference mitigation by dynamic false rate11 Aug 2026US 12,704,590 B2GM Cruise Holdings LLC
- Low dimensional encoding broadband beamformer with reduced hardware arrays30 Jun 2026US 12,669,604 B2Georgia Tech Research Corporation
- Antenna offset principal plane sidelobes for enhanced ground clutter suppression23 Jun 2026US 12,663,506 B2Rockwell Collins, Inc.
- System and method for aircraft altimetry and terrain profiling via forward looking active electronically scanned array (AESA) radar23 Jun 2026US 12,663,538 B2Rockwell Collins, Inc.
- System for processing signal from radar sensor for tracking object by using artificial intelligence and method implementing the same8 Oct 2026US 2026/0309862 A1Hyundai Motor Company
- Non-uniform quantization of radar signal data20 Aug 2026US 2026/0243866 A1
- Method for detecting an object and angle-resolving fmcw radar sensor system6 Aug 2026US 2026/0227502 A1
- Radar device, radar control method, and non-transitory computer readable medium23 Jul 2026US 2026/0211078 A1Denso Corporation
- Radar device, radar control method, and non-transitory computer readable medium23 Jul 2026US 2026/0211099 A1Denso Corporation
Most cited
By later US patents
- Method and system for coexistence of radar and communication systems410US 9,686,789 B2Spectrum Effect Inc. · 2017
- Method and system for coexistence of radar and communication systems409US 9,635,669 B2Spectrum Effect Inc. · 2017
- Method and system for coexistence of radar and communication systems409US 9,674,836 B2Spectrum Effect Inc. · 2017
- Method and apparatus for monitoring the RF environment to prevent airborne radar false alarms that initiate evasive maneuvers, reactionary displays or actions207US 7,843,375 B1BAE Systems Information and Electronic Systems Integration Inc. · 2010
- All weather tactical strike system (AWTSS) and method of operation145US 5,245,347 ARaytheon Company · 1993