F03H 1/0018
Arrangements or adaptations of power supply systems
Official title: {Arrangements or adaptations of power supply systems (for cosmonautic vehicles B64G1/42)}
F03H1/0018 (Arrangements or adaptations of power supply systems) appears on 91 US grants and 77 published applications in this corpus.
Search patents in F03H- Granted patents
- 91
- Published applications
- 77
- Assignees
- 60
- Inventors
- 212
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 4 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 4 |
| 2015 | 6 | 2 |
| 2016 | 5 | 7 |
| 2017 | 2 | 5 |
| 2018 | 4 | 6 |
| 2019 | 6 | 4 |
| 2020 | 6 | 5 |
| 2021 | 5 | 6 |
| 2022 | 8 | 7 |
| 2023 | 5 | 4 |
| 2024 | 8 | 5 |
| 2025 | 5 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Targeted-current-density hall thruster14 Apr 2026US 12,601,330 B1The Regents of the University of Michigan
- Electric propulsion system including heaterless dispenser cathode11 Nov 2025US 12,467,627 B2Aerojet Rocketdyne, Inc.
- Control device and plasma energy protective apparatus for an ion thruster26 Aug 2025US 12,398,705 B2Tesat-Spacecom GmbH & Co. KG
- Method for controlling an ion thruster, and ion thruster system8 Apr 2025US 12,270,388 B2Centre National De La Recherche Scientifique
- Plasma propulsion systems and associated systems and methods28 Jan 2025US 12,209,576 B2Electric Sky Holdings, Inc.
- Intelligent current stabilization system for electric thruster and implementation method thereof27 Nov 2025US 2025/0361855 A1Shanghai Institute of Space Propulsion
- Electrical power management system for a hypersonic vehicle7 Aug 2025US 2025/0250907 A1General Electric Company
- High-power density electric propulsion system19 Jun 2025US 2025/0198396 A1California Institute of Technology
- Pulsed-plasma thruster using unbalanced theta-pinch27 Mar 2025US 2025/0101965 A1National Cheng Kung University
- Control Device And Plasma Energy Protective Apparatus For An Ion Thruster7 Nov 2024US 2024/0369048 A1Tesat-Spacecom GmbH & Co. KG
Most cited
By later US patents
- Resonant power supply for an arcjet thruster118US 5,414,238 AMartin Marietta Corporation · 1995
- Electrostatic ion thruster with improved thrust modulation86US 4,838,021 AHughes Aircraft Company · 1989
- Power supply system for arcjet thrusters70US 5,359,180 AGeneral Electric Company · 1994
- Electron-bombardment ion sources18US 3,956,666 AIon Tech Limited · 1976
- Singly fueled multiple thrusters simultaneously energized by a common power supply18US 5,339,623 AMatra Marconi Space UK Limited · 1994