G01S 3/82
With means for adjusting phase or compensating for time-lag errors
Official title: with means for adjusting phase or compensating for time-lag errors
G01S3/82 (With means for adjusting phase or compensating for time-lag errors) appears on 23 US grants and 11 published applications in this corpus.
Search patents in G01S- Granted patents
- 23
- Published applications
- 11
- Assignees
- 15
- Inventors
- 39
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 4 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System for receiving communications5 Aug 2025US 12,379,444 B2
- Device control method and apparatus5 Mar 2024US 11,922,093 B2Beijing Xiaomi Mobile Software Co., Ltd.
- Method for calibrating an acoustic antenna4 Oct 2022US 11,460,564 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Beamforming system based on delay distribution model using high frequency phase difference15 Mar 2022US 11,276,388 B2Nuvoton Technology Corporation
- Acoustic system for detecting and locating low intensity and low frequency sound sources and related locating method9 Nov 2021US 11,172,289 B2Leonardo S.P.A.
- System for Receiving Communications1 Jun 2023US 2023/0168331 A1
- Device control method and apparatus23 Dec 2021US 2021/0397406 A1Beijing Xiaomi Mobile Software Co., Ltd.
- Beamforming system based on delay distribution model using high frequency phase difference30 Sep 2021US 2021/0304730 A1Nuvoton Technology Corporation
- Acoustic system for detecting and locating low intensity and low frequency sound sources and related locating method28 Jan 2021US 2021/0029448 A1Leonardo S.P.A.
- Method for calibrating an acoustic antenna14 Jan 2021US 2021/0011142 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
Most cited
By later US patents
- Method and apparatus for accurately determing the location of signal transducers in a passive sonar or other transducer array system89US 5,617,371 ADiagnostic/Retrieval Systems, Inc. · 1997
- Correction circuit for wide bandwidth antenna27US 4,160,975 ARaytheon Company · 1979
- Delay scheme and apparatus for focussing the transmission and reception of a summed ultrasonic beam21US 5,784,336 AFuruno Diagnostics America, Inc. · 1998
- Antisubmarine warfare system11US 4,371,957 AHer Majesty the Queen in right of Canada, as represented by the Minister of National Defence · 1983
- Binaural auditory presentation apparatus9US 3,940,769 ARCA Corporation · 1976