G01S 7/358
Using i/q processing
Official title: {using I/Q processing}
G01S7/358 (Using i/q processing) appears on 258 US grants and 331 published applications in this corpus.
Search patents in G01S- Granted patents
- 258
- Published applications
- 331
- Assignees
- 172
- Inventors
- 665
- Latest grant
- 11 Aug 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 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 5 |
| 2004 | 3 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 4 |
| 2008 | 2 | 1 |
| 2009 | 4 | 4 |
| 2010 | 1 | 7 |
| 2011 | 1 | 3 |
| 2012 | 1 | 7 |
| 2013 | 5 | 4 |
| 2014 | 4 | 4 |
| 2015 | 3 | 13 |
| 2016 | 4 | 14 |
| 2017 | 14 | 16 |
| 2018 | 17 | 25 |
| 2019 | 16 | 25 |
| 2020 | 22 | 36 |
| 2021 | 21 | 31 |
| 2022 | 26 | 26 |
| 2023 | 39 | 23 |
| 2024 | 20 | 28 |
| 2025 | 22 | 31 |
| 2026 | 15 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for high resolution distance sensing and applications11 Aug 2026US 12,702,328 B2TransRobotics, Inc.
- User equipment coordinated radar sensing11 Aug 2026US 12,704,619 B2Google Inc.
- FMCW radar signal processing for distance estimation4 Aug 2026US 12,699,174 B1United Arab Emirates University
- Radar detection filtering approach28 Jul 2026US 12,693,377 B1Amazon Technologies, Inc.
- Radar device and gain adjustment method21 Jul 2026US 12,687,609 B2Furuno Electric Co., Ltd.
- Generating Radar-Based Gesture Detection Events in an Ambient Compute Environment27 Aug 2026US 2026/0252179 A1Google Inc.
- Patient support apparatus having a detection and ranging system20 Aug 2026US 2026/0240702 A1Hill-Rom Services, Inc.
- Radar apparatus and method for operating a radar apparatus20 Aug 2026US 2026/0243877 A1
- Methods and systems for detection of vital signs13 Aug 2026US 2026/0232203 A1Algorized Sarl
- Radar transceiver13 Aug 2026US 2026/0235721 A1Texas Instruments Incorporated
Most cited
By later US patents
- Vehicular radar sensing system utilizing high rate true random number generator191US 9,575,160 B1Uhnder, Inc. · 2017
- Non-contact physiologic motion sensors and methods for use126US 8,454,528 B2Kai Medical, Inc. · 2013
- Anti-jam FM/CW radar85US 5,892,477 ATRW Inc. · 1999
- Vehicular radar system with self-interference cancellation85US 9,791,551 B1Uhnder, Inc. · 2017
- Digital beamforming for an electronically scanned radar system68US 7,474,262 B2Delphi Technologies, Inc. · 2009