G01S 11/10
Using doppler effect
Official title: using Doppler effect
G01S11/10 (Using doppler effect) appears on 201 US grants and 166 published applications in this corpus.
Search patents in G01S- Granted patents
- 201
- Published applications
- 166
- Assignees
- 144
- Inventors
- 436
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 8 |
| 2005 | 3 | 6 |
| 2006 | 5 | 4 |
| 2007 | 5 | 4 |
| 2008 | 1 | 2 |
| 2009 | 4 | 11 |
| 2010 | 2 | 3 |
| 2011 | 8 | 3 |
| 2012 | 5 | 8 |
| 2013 | 3 | 4 |
| 2014 | 10 | 13 |
| 2015 | 8 | 3 |
| 2016 | 5 | 12 |
| 2017 | 8 | 8 |
| 2018 | 8 | 7 |
| 2019 | 8 | 12 |
| 2020 | 9 | 9 |
| 2021 | 9 | 10 |
| 2022 | 8 | 7 |
| 2023 | 9 | 8 |
| 2024 | 3 | 7 |
| 2025 | 6 | 6 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method to extract satellite doppler curves from waterfall spectrograms data15 Sep 2026US 12,736,650 B2Battelle Memorial Institute
- Doppler based cellular navigation system11 Aug 2026US 12,704,649 B2Honeywell International Inc.
- Method of detecting vehicle misbehavior using radio wave characteristic11 Aug 2026US 12,705,976 B2SAESOL TECH Inc.
- Multi-site range rate measurement compilation in a wireless communication system19 May 2026US 12,631,738 B2Telefonaktiebolaget LM Ericsson (publ)
- Estimation of relative velocity between transmitter and receiver14 Apr 2026US 12,601,824 B2BAE Systems Information and Electronic Systems Integration Inc.
- Method of detecting vehicle misbehavior using radio wave characteristic2 Jul 2026US 2026/0188110 A1SAESOL TECH Inc.
- Transmission or reception of frequency modulated continuous wave waveform21 May 2026US 2026/0140245 A1QUALCOMM Incorporated
- Velocity measurements for sensing in a wireless network16 Apr 2026US 2026/0104497 A1Lenovo (United States) Inc.
- Hybrid frequency-modulated continuous wave design for cell search and measurement19 Feb 2026US 2026/0050073 A1QUALCOMM Incorporated
- Carrier Frequency Dependent Reporting of Phase Measurements5 Feb 2026US 2026/0036688 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Digital global positioning system receiver509US 4,785,463 AMotorola, Inc. · 1988
- Field navigation system315US 5,955,973 AConcord, Inc. · 1999
- Separated GPS sensor and processing system for remote GPS sensing and centralized ground station processing for remote mobile position and velocity determinations304US 5,420,592 ARadix Technologies, Inc. · 1995
- Vehicle navigation system and method253US 5,862,511 AMagellan DIS, Inc. · 1999
- Method of doppler searching in a digital GPS receiver241US 4,701,934 AMotorola, Inc. · 1987