G01S 3/56
Conical-scan beam systems using signals indicative of the deviation of the direction
Official title: Conical-scan beam systems using signals indicative of the deviation of the direction of reception from the scan axis
G01S3/56 (Conical-scan beam systems using signals indicative of the deviation of the direction) appears on 18 US grants and 15 published applications in this corpus.
Search patents in G01S- Granted patents
- 18
- Published applications
- 15
- Assignees
- 17
- Inventors
- 40
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 3 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antenna systems and methods for tracking non-geosynchronous satellites19 Aug 2025US 12,392,856 B2ViaSat, Inc.
- Determination of electronic beam steering angles7 Jan 2025US 12,191,941 B2Space Exploration Technologies Corp.
- Determination of spatial orientation5 Nov 2024US 12,137,354 B1Space Exploration Technologies Corp.
- Determination of electronic beam steering angles23 Jan 2024US 11,881,914 B1Space Exploration Technologies Corp.
- Short baseline interferometer (sbi) geolocation using nelder-mead22 Aug 2023US 11,733,340 B1BAE Systems Information and Electronic Systems Integration Inc.
- Antenna systems and methods for tracking non-geosynchronous satellites7 May 2026US 2026/0126512 A1ViaSat, Inc.
- Determination of electronic beam steering angles1 May 2025US 2025/0141500 A1Space Exploration Technologies Corp.
- Reconfigurable offset angle-error measurement and tracking technique17 Apr 2025US 2025/0123351 A1ThinKom Solutions, Inc.
- Determination of spatial orientation6 Feb 2025US 2025/0048128 A1Space Exploration Technologies Corp.
- Method for Controlling the Pointing of an Antenna20 Jun 2024US 2024/0204403 A1
Most cited
By later US patents
- Reflector distortion compensation system for multiple-beam wave satellite antennas16US 4,586,051 AAgence Spatiale Europeenne · 1986
- Systems and methods for guiding munitions13US 6,889,934 B1Honeywell International Inc. · 2005
- Matched filter target acquisition radiometric system11US 4,150,379 ASperry Rand Corporation · 1979
- Satellite tracking antenna system and method therefor7US 7,446,721 B2Intellian Technologies Inc. · 2008
- Adaptive gain control for radiometric target tracking system6US 4,115,776 ASperry Rand Corporation · 1978