H04B 7/19
Earth-synchronous stations
H04B7/19 (Earth-synchronous stations) appears on 198 US grants and 182 published applications in this corpus.
Search patents in H04B- Granted patents
- 198
- Published applications
- 182
- Assignees
- 104
- Inventors
- 378
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 2 |
| 2002 | 4 | 4 |
| 2003 | 4 | 3 |
| 2004 | 7 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 3 |
| 2007 | 2 | 2 |
| 2008 | 2 | 1 |
| 2009 | 4 | 3 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 4 | 4 |
| 2013 | 2 | 2 |
| 2014 | 3 | 2 |
| 2015 | 2 | 3 |
| 2016 | 5 | 7 |
| 2017 | 5 | 14 |
| 2018 | 12 | 22 |
| 2019 | 21 | 15 |
| 2020 | 18 | 17 |
| 2021 | 18 | 14 |
| 2022 | 9 | 16 |
| 2023 | 18 | 16 |
| 2024 | 12 | 10 |
| 2025 | 9 | 11 |
| 2026 | 10 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Delta coding for remote sensing6 Oct 2026US 12,757,057 B2ViaSat, Inc.
- Communication devices and methods for signaling in non-terrestrial networks6 Oct 2026US 12,757,143 B2Apple Inc.
- Beam super surge methods and apparatus for small geostationary (GEO) communication satellites22 Sep 2026US 12,744,587 B2Astranis Space Technologies Corp.
- Edge computing system11 Aug 2026US 12,706,666 B2Mitsubishi Electric Corporation
- Satellite communication system and method for managing emergency messaging services23 Jun 2026US 12,665,663 B2Hughes Network Systems, LLC
- Methods of a dual active protocol stack (daps) handover of a ue between a serving cell and a target cell in a non-terrestrial network24 Sep 2026US 2026/0292637 A1Apple Inc.
- Dynamic performance control using half duplex arrays17 Sep 2026US 2026/0280837 A1Hughes Network Systems, LLC
- Angular hopping method for initial searches in geosynchronous earth orbit systems3 Sep 2026US 2026/0261336 A1Yttek Technology Corp.
- Beam super surge methods and apparatus for small geostationary (geo) communication satellites12 Feb 2026US 2026/0046018 A1Astranis Space Technologies Corp.
- Low Earth Orbit Satellite Constellation System29 Jan 2026US 2026/0031899 A1CesiumAstro, Inc.
Most cited
By later US patents
- Method and apparatus for providing wideband services using medium and low earth orbit satellites181US 6,678,520 B1Hughes Electronics Corporation · 2004
- Multiple access communication system129US 5,119,225 ABritish Aerospace Public Limited Company · 1992
- Cost effective geosynchronous mobile satellite communication system80US 5,589,834 AStanford Telecommunications, Inc. · 1996
- Coordinatable system of inclined geosynchronous satellite orbits58US 6,325,332 B1Hughes Electronics Corporation · 2001
- Satellite arrangement providing effective use of the geostationary orbit54US 4,375,697 AHughes Aircraft Company · 1983