F03H 1/0031
Thermal management, heating or cooling parts of the thruster
Official title: {Thermal management, heating or cooling parts of the thruster (temperature control for cosmonautic vehicles B64G1/50)}
F03H1/0031 (Thermal management, heating or cooling parts of the thruster) appears on 26 US grants and 30 published applications in this corpus.
Search patents in F03H- Granted patents
- 26
- Published applications
- 30
- Assignees
- 23
- Inventors
- 86
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 3 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 4 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 1 | 4 |
| 2024 | 3 | 4 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High current heaterless hollow cathode17 Jun 2025US 12,334,310 B2California Institute of Technology
- Electrothermal subassembly of steam thruster for nanosatellites3 Jun 2025US 12,320,340 B1Steamjet Space Systems, Ltd.
- High-temperature superconducting plasma thruster system having variable temperature ranges and being applied in space26 Nov 2024US 12,156,323 B2Hefei Institutes of Physical Science, Chinese Academy of Sciences
- Thermally managed electric propulsion systems3 Sep 2024US 12,078,153 B2California Institute of Technology
- Chamber bottom for a plasma thruster20 Aug 2024US 12,066,014 B2Safran Spacecraft Propulsion
- Ion source and method for operating the same14 May 2026US 2026/0132774 A1ENPULSION GmbH
- High-power density electric propulsion system19 Jun 2025US 2025/0198396 A1California Institute of Technology
- Thermal Management System for Spacecraft Thruster18 Jul 2024US 2024/0240622 A1Neutronstar Systems Ug
- High-temperature superconducting plasma thruster system having variable temperature ranges and being applied in space11 Jul 2024US 2024/0237185 A1Hefei Institutes of Physical Science, Chinese Academy of Sciences
- Thermal Capacitor Block with Integrated Fluidic Channels25 Jan 2024US 2024/0025567 A1Momentus Space LLC
Most cited
By later US patents
- Ion thruster having a hollow cathode assembly with an encapsulated heater, and its fabrication28US 6,336,318 B12002
- Phase change material thermal control for electric propulsion15US 6,478,257 B1Space Systems/Loral, Inc. · 2002
- Microfluidic electrospray thruster15US 8,850,792 B2California Institute of Technology · 2014
- Thruster for spacecraft14US 5,319,926 AERNO Raumfahrttechnik GmbH · 1994
- Closed electron drift plasma thruster adapted to high thermal loads12US 6,281,622 B1Societe Nationale d'Etude et de Construction de Moteurs D'Aviation "S.N.E.C.M A." · 2001