G01S 13/288
Phase modulated
Official title: {phase modulated}
G01S13/288 (Phase modulated) appears on 233 US grants and 162 published applications in this corpus.
Search patents in G01S- Granted patents
- 233
- Published applications
- 162
- Assignees
- 122
- Inventors
- 397
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 4 |
| 2003 | 5 | 10 |
| 2004 | 7 | 3 |
| 2005 | 9 | 4 |
| 2006 | 4 | 2 |
| 2007 | 4 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 3 | 5 |
| 2011 | 2 | 4 |
| 2012 | 2 | 3 |
| 2013 | 3 | 6 |
| 2014 | 6 | 4 |
| 2015 | 5 | 6 |
| 2016 | 5 | 5 |
| 2017 | 5 | 7 |
| 2018 | 5 | 7 |
| 2019 | 7 | 7 |
| 2020 | 9 | 17 |
| 2021 | 7 | 18 |
| 2022 | 13 | 19 |
| 2023 | 12 | 6 |
| 2024 | 16 | 11 |
| 2025 | 8 | 5 |
| 2026 | 7 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of generating radar signal and computing device for performing the method15 Sep 2026US 12,736,652 B2Electronics and Telecommunications Research Institute
- Calibration circuit and method, phase-shift circuit, radio-frequency transceiver circuit, radar and device26 May 2026US 12,638,547 B2Calterah Semiconductor Technology (Shanghai) Co., Ltd.
- Radar implementation in a communication device7 Apr 2026US 12,596,172 B2Telefonaktiebolaget LM Ericsson (publ)
- Method for solving radar ambiguity and occlusion based on orthogonal two-phase coded signal17 Feb 2026US 12,554,002 B2Yangtze Delta Region Institute (Quzhou) , University of Electronic Science and Technology of China
- Power saving for digital radar20 Jan 2026US 12,529,786 B2Aura Intelligent Systems, Inc.
- Radar device, radar control method, and non-transitory computer readable medium23 Jul 2026US 2026/0211099 A1Denso Corporation
- Method of operating a radar according to a synthetic aperture imaging mode and a second operating mode using random phases and associated radar1 Jan 2026US 2026/0003071 A1Thales
- Radar device and transmitting/receiving array antenna20 Nov 2025US 2025/0355079 A1Panasonic Automotive Systems Co., Ltd.
- Radar apparatus9 Oct 2025US 2025/0314759 A1Panasonic Automotive Systems Co., Ltd.
- Radar device17 Jul 2025US 2025/0231284 A1Panasonic Automotive Systems Co., Ltd.
Most cited
By later US patents
- Homodyne radio architecture for direct sequence spread spectrum data reception185US 5,495,500 AIntermec Corporation · 1996
- Method and apparatus for representing motion of multiple-jointed object, computer graphic apparatus, and robot controller166US 5,483,630 AHitachi, Ltd. · 1996
- Processing arrangement for pulse compression radar89US 4,566,010 ARaytheon Company · 1986
- Dual-frequency, complementary-sequence pulse radar72US 5,376,939 AMartin Marietta Corporation · 1994
- Radar imaging apparatus, imaging method, and program thereof69US 8,686,894 B2Panasonic Corporation · 2014