G01S 7/32
Shaping echo pulse signals
Official title: Shaping echo pulse signals; Deriving non-pulse signals from echo pulse signals
G01S7/32 (Shaping echo pulse signals) appears on 67 US grants and 60 published applications in this corpus.
Search patents in G01S- Granted patents
- 67
- Published applications
- 60
- Assignees
- 57
- Inventors
- 171
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 1 |
| 2015 | 3 | 0 |
| 2016 | 1 | 2 |
| 2017 | 3 | 5 |
| 2018 | 4 | 6 |
| 2019 | 4 | 5 |
| 2020 | 7 | 2 |
| 2021 | 3 | 6 |
| 2022 | 3 | 2 |
| 2023 | 2 | 2 |
| 2024 | 7 | 7 |
| 2025 | 3 | 8 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Receiver of an UWB radar device and operating method thereof6 Oct 2026US 12,754,282 B2Electronics and Telecommunications Research Institute
- Scaling-friendly, analog correlators using charge-based margin propagation17 Mar 2026US 12,580,577 B2Oregon State University
- Obstacle detection method and system of mmwave radar and vehicle24 Feb 2026US 12,560,705 B2Huizhou DESAY SV Intelligent Transportation Technological Institute Co., LTD.
- Method and system for antenna array calibration for cross-coupling and gain/phase variations in radar systems12 Aug 2025US 12,386,030 B2Robert Bosch GmbH
- Method and system for multi-chip operation of radar systems17 Jun 2025US 12,332,376 B2Uhnder, Inc.
- Ranging device27 Aug 2026US 2026/0251772 A1
- Frequency conversion device, radar device, frequency conversion method and frequency conversion program23 Jul 2026US 2026/0211102 A1Furuno Electric Co., Ltd.
- Wide field of view antenna for blind spot detection2 Jul 2026US 2026/0188913 A1Sensata Technologies, Inc.
- Scaling-friendly, analog correlators using charge-based margin propagation18 Jun 2026US 2026/0172044 A1
- Radar device with enlarged bandwidth9 Apr 2026US 2026/0098935 A1NXP B. V.
Most cited
By later US patents
- Multi-channel sampling of pulse streams at the rate of innovation80US 8,717,210 B2Technion Research & Development Foundation Limited · 2014
- General purpose filter72US 6,407,694 B1Raytheon Company · 2002
- System and method for spectral generation in radar43US 6,822,606 B2Raytheon Canada Limited · 2004
- Angle/vector processed, phase-accumulated single vector rotation, variable order adaptive MTI processor35US 4,137,533 AUnited Technologies Corporation · 1979
- Multipath canceller for cancelling a distortion caused to a radio frequency pulse by multipath transmission24US 4,672,638 ANEC Corporation · 1987