G01S 15/586
Using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and
Official title: {using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets}
G01S15/586 (Using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and) appears on 93 US grants and 81 published applications in this corpus.
Search patents in G01S- Granted patents
- 93
- Published applications
- 81
- Assignees
- 76
- Inventors
- 194
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 3 |
| 2017 | 4 | 7 |
| 2018 | 5 | 4 |
| 2019 | 6 | 8 |
| 2020 | 5 | 4 |
| 2021 | 4 | 9 |
| 2022 | 7 | 13 |
| 2023 | 9 | 4 |
| 2024 | 12 | 11 |
| 2025 | 9 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Use of doppler shift as a basis to determine area of focus6 Oct 2026US 12,756,895 B2The Nielsen Company (US), LLC
- Detection device, image forming apparatus, non-transitory computer readable medium, and detection method21 Jul 2026US 12,687,630 B2FUJIFILM Business Innovation Corp.
- Sonar method for detecting and/or determining the position and/or speed of objects underwater in a specified region, sonar assembly, and receiving unit10 Mar 2026US 12,571,911 B2Christian-Albrechts-Universitaet zu Kiel
- Control device for controlling safety device in vehicle24 Feb 2026US 12,559,091 B2Denso Corporation
- Coordinating presence detection and proximity sensing using ultrasonic signals7 Oct 2025US 12,436,276 B1Amazon Technologies, Inc.
- Hybrid Waveform Optimization18 Jun 2026US 2026/0169160 A1Google Inc.
- Thumb-dominant ultrasound imaging system26 Mar 2026US 2026/0086231 A1Exo Imaging, Inc.
- Multimission And Multispectral Sonar13 Nov 2025US 2025/0347809 A1R3Voxltd
- Virtual aperture radar system19 Jun 2025US 2025/0199114 A1Scidea Research, Inc.
- Object detection device and object detection method22 May 2025US 2025/0164625 A1Denso Corporation
Most cited
By later US patents
- Method and apparatus for processing ultrasound signals112US 6,039,692 AVingmed Sound A/S · 2000
- Apparatus for detecting guest interactions and method therefore106US 6,307,952 B1Disney Enterprises, Inc. · 2001
- Method and apparatus for monitoring the flow of liquid and the like68US 4,048,853 ADetectronic Limited · 1977
- C W and pulse Doppler diagnostic system33US 4,819,652 AUniversity Patents, Inc. · 1989
- CW and pulsed doppler diagnostic system31US 5,313,947 AUniversity Patents, Inc. · 1994