Patents for F03H 1 - Use of plasma to produce a reactive propulsive thrust (1,048)
08/2004
08/04/2004EP1442640A1 Plasma accelerator system
08/03/2004US6769241 Description of methods to increase propellant throughput in a micro pulsed plasma thruster
07/2004
07/29/2004WO2004064461A1 Ion accelerator arrangement
07/29/2004WO2004064459A2 Ion accelerator arrangement
07/15/2004US20040135485 Dipole ion source
07/08/2004WO2004057643A2 Liquid-metal ion source
06/2004
06/30/2004EP1433194A2 Method and apparatus to produce ions and nanodrops from taylor cones of volatile liquids at reduced pressures
06/22/2004US6751943 Method of magnetohydrodynamic flow control for pulse detonation engines
06/17/2004WO2004027261A8 Propulsion motor
06/03/2004WO2004025118A3 Ion thruster grids and methods for making
05/2004
05/18/2004US6735935 Pulsed hall thruster system
05/18/2004US6735830 Ion generating device
05/13/2004WO2004007957A3 Hall-effect plasma thruster
04/2004
04/29/2004WO2004036011A2 Biomolecular-based actuator
04/29/2004WO2003081965A8 Plasma electron-emitting source
04/28/2004EP1412061A2 Field ionizing elements and applications thereof
04/20/2004US6724160 Ion-source neutralization with a hot-filament cathode-neutralizer
04/15/2004DE10246201A1 Rocket propulsion unit for operation at high reaction temperatures, introduces dust particles into reaction plasma to reduce thermal conduction to walls
04/01/2004WO2004027261A1 Propulsion motor
03/2004
03/31/2004EP1401708A1 Plasma-accelerator configuration
03/25/2004WO2004025118A2 Ion thruster grids and methods for making
03/04/2004WO2003098041A3 Air breathing electrically powered hall effect thruster
02/2004
02/24/2004US6696792 Compact plasma accelerator
01/2004
01/22/2004WO2004007957A2 Hall-effect plasma thruster
01/22/2004US20040011022 Ion thruster grid clear
12/2003
12/18/2003US20030230961 Closed drift ion source
12/11/2003US20030226750 Reducing charging accumulation; spacecraft electronic propulsion
11/2003
11/27/2003WO2003098041A2 Air breathing electrically powered hall effect thruster
11/19/2003EP1362185A2 Magnetic field for small closed-drift thruster
11/13/2003US20030209961 High-frequency electron source
11/13/2003US20030209005 Wick injection of liquids for colloidal propulsion
11/04/2003US6642526 Field ionizing elements and applications thereof
11/04/2003US6640535 Linear gridless ion thruster
10/2003
10/30/2003US20030201389 Soft ionization device with characterization systems and methods of manufacture
10/23/2003US20030196602 Method and apparatus for neutralization of ion beam using AC ion source
10/16/2003US20030193295 Ion-source neutralization with a hot-filament cathode-neutralizer
10/15/2003EP1353352A1 High-frequency-type electron source, in particular neutralizer
10/09/2003WO2003082674A1 Spacecraft, method for building such a spacecraft, and adaptor to be used in such a spacecraft
10/09/2003WO2003031931A3 Method and apparatus to produce ions and nanodrops from taylor cones of volatile liquids at reduced pressures
10/02/2003WO2003081965A1 Plasma electron-emitting source
10/02/2003US20030184205 Hall effect ion source at high current density
10/01/2003EP0892983B1 Gas discharge device
09/2003
09/17/2003CN1121553C Electrostatic engine
09/16/2003US6619028 Electric thruster made with surface treatments for improved thermal management
09/02/2003US6612105 Uniform gas distribution in ion accelerators with closed electron drift
08/2003
08/26/2003US6609363 Iodine electric propulsion thrusters
07/2003
07/24/2003US20030136108 Method of magnetohydrodynamic flow control for pulse detonation engines
07/24/2003US20030136106 Electric thruster made with surface treatments for improved thermal management
07/16/2003EP1015161A4 Plasma gun and methods for the use thereof
07/01/2003US6585193 Spacecraft with integrated pulsed-plasma thrusters
06/2003
06/24/2003US6581880 Energy managed electric propulsion methods and systems for stationkeeping satellites
06/19/2003US20030114313 Technical and theoretical specifications for warp drive technology
06/12/2003WO2002101235A3 Linear gridless ion thruster
05/2003
05/14/2003CN1418290A Plasma accelerator arrangement
05/08/2003WO2003039215A1 Plasma accelerator system
04/2003
04/24/2003US20030075645 Energy managed electric propulsion methods and systems for stationkeeping satellites
04/17/2003WO2003031931A2 Method and apparatus to produce ions and nanodrops from taylor cones of volatile liquids at reduced pressures
04/17/2003US20030071223 Field ionizing elements and applications thereof
04/17/2003CA2462854A1 Method and apparatus to produce ions and nanodrops from taylor cones of volatile liquids at reduced pressures
04/16/2003CN1105945C Apertured nonplanar electrodes and forming methods
04/10/2003WO2003001219A3 Field ionizing elements and applications thereof
04/10/2003US20030066969 Method and apparatus to produce ions and nanodrops from taylor cones of volatile liquids at reduced pressures
04/01/2003US6541916 Method for providing discharge power to electric propulsion thrusters
03/2003
03/13/2003WO2002093987A3 Ion sorces
03/13/2003WO2002037521A3 Hall effect ion source at high current density
03/13/2003US20030048053 Plasma accelerator arrangement
03/13/2003US20030046921 Air breathing electrically powered hall effect thruster
03/11/2003US6530212 Laser plasma thruster
02/2003
02/27/2003WO2002069364A3 Magnetic field for small closed-drift thruster
02/27/2003US20030038245 Field ionizing elements and applications thereof
02/25/2003US6525480 Low power, linear geometry hall plasma source with an open electron drift
02/25/2003US6523338 Plasma accelerator arrangement
02/20/2003US20030033797 Description of methods to increase propellant throughput in a micro pulsed plasma thruster
02/11/2003US6518693 Method and apparatus for magnetic voltage isolation
02/11/2003US6516604 Micro-colloid thruster system
01/2003
01/30/2003US20030019204 Propulsion system
01/23/2003WO2003007311A1 Description of methods to increase propellant throughput in a micro pulsed plasma thruster
01/14/2003US6507142 Plume shield for ion accelerators
01/03/2003WO2003001219A2 Field ionizing elements and applications thereof
01/03/2003WO2003000550A1 Plasma-accelerator configuration
01/02/2003EP1269020A2 Plasma accelerator arrangement
12/2002
12/26/2002US20020194833 Linear gridless ion thruster
12/19/2002WO2002101235A2 Linear gridless ion thruster
12/10/2002US6492784 Propulsion device and method employing electric fields for producing thrust
11/2002
11/28/2002WO2002073218A3 Lorentz force propulsion system
11/26/2002US6484492 Magnetohydrodynamic flow control for pulse detonation engines
11/21/2002WO2002093987A2 Ion sorces
11/12/2002US6478257 Phase change material thermal control for electric propulsion
10/2002
10/10/2002US20020145389 Magnetic field for small closed-drift ion source
10/10/2002DE10116851A1 Electrical flight propulsion system has anti-gravity effect suitable for air and space travel, can markedly reduce own weight in direction of motion when sufficient energy introduced
10/09/2002EP1082541B1 Uniform gas distribution in ion accelerators with closed electron drift
10/01/2002US6459205 Propulsion device and method of generating shock waves
09/2002
09/24/2002US6456011 Magnetic field for small closed-drift ion source
09/19/2002WO2002073218A2 Lorentz force propulsion system
09/17/2002US6449941 Hall effect electric propulsion system
09/10/2002US6448721 Cylindrical geometry hall thruster
09/06/2002WO2002069364A2 Magnetic field for small closed-drift thruster
08/2002
08/29/2002US20020116915 Pulsed hall thruster system
08/21/2002EP1082540B1 Magnetic flux shaping in ion accelerators with closed electron drift
08/15/2002WO2001071185A3 Plasma accelerator arrangement
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