G01S 7/356
Involving particularities of fft processing
Official title: {involving particularities of FFT processing}
G01S7/356 (Involving particularities of fft processing) appears on 838 US grants and 1,098 published applications in this corpus.
Search patents in G01S- Granted patents
- 838
- Published applications
- 1,098
- Assignees
- 306
- Inventors
- 1,626
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 8 | 0 |
| 2000 | 11 | 0 |
| 2001 | 6 | 1 |
| 2002 | 8 | 14 |
| 2003 | 12 | 10 |
| 2004 | 12 | 10 |
| 2005 | 5 | 11 |
| 2006 | 9 | 7 |
| 2007 | 5 | 10 |
| 2008 | 16 | 15 |
| 2009 | 10 | 15 |
| 2010 | 11 | 4 |
| 2011 | 4 | 7 |
| 2012 | 4 | 5 |
| 2013 | 7 | 4 |
| 2014 | 4 | 10 |
| 2015 | 5 | 22 |
| 2016 | 12 | 32 |
| 2017 | 31 | 34 |
| 2018 | 18 | 46 |
| 2019 | 32 | 82 |
| 2020 | 64 | 118 |
| 2021 | 69 | 114 |
| 2022 | 87 | 109 |
| 2023 | 92 | 114 |
| 2024 | 108 | 133 |
| 2025 | 112 | 101 |
| 2026 | 63 | 70 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Postprocessing based high resolution RF systems6 Oct 2026US 12,754,304 B1Scidea Research, Inc.
- Vehicle radar sensor utilizing non-uniform frequency modulated continuous wave (FMCW) chirps22 Sep 2026US 12,742,854 B2Aurora Operations, Inc.
- Device and method for processing radar signal, and radar system including the same22 Sep 2026US 12,742,855 B2Hl Klemove Corp.
- Compressive multiplexing for received radar signals22 Sep 2026US 12,742,856 B2Infineon Technologies AG
- Automotive radar with sparse array DOA estimation22 Sep 2026US 12,742,868 B2NXP B. V.
- Semiconductor device1 Oct 2026US 2026/0299084 A1Carea Corporation Co., Ltd.
- Apparatus and method for detecting radar interference in a radar system24 Sep 2026US 2026/0287709 A1Infineon Technologies AG
- System and method for radar range walk compensation in radar systems24 Sep 2026US 2026/0287728 A1Robert Bosch GmbH
- Electronic device, method for controlling electronic device, and program17 Sep 2026US 2026/0276803 A1KYOCERA Corporation
- Radar-based target tracker17 Sep 2026US 2026/0276804 A1Infineon Technologies AG
Most cited
By later US patents
- Near object detection system242US 6,670,910 B2Raytheon Company · 2003
- On-demand multi-scan micro doppler for vehicle190US 9,599,702 B1Uhnder, Inc. · 2017
- Slot antenna element for an array antenna124US 6,492,949 B1Raytheon Company · 2002
- Switched beam antenna architecture124US 6,642,908 B2Raytheon Company · 2003
- Interference avoidance system for vehicular radar system118US 5,280,288 AVorad Safety Systems, Inc. · 1994