Patents for H05H 1 - Generating plasma; Handling plasma (22,647)
11/1994
11/01/1994US5361016 High density plasma formation using whistler mode excitation in a reduced cross-sectional area formation tube
11/01/1994CA2046145C Apparatus for depositing particulate or powder-like material on the surface of a substrate
10/1994
10/27/1994WO1994024692A1 Plasma shaping plug for control of sputter etching
10/27/1994WO1994024318A1 An electrical method for conversion of molecular weights of particulates
10/27/1994CA2160773A1 An electrical method for conversion of molecular weights of particulates
10/27/1994CA2159494A1 Plasma shaping plug for control of sputter etching
10/26/1994EP0621745A1 Method of and apparatus for generating low-energy neutral particle beam
10/26/1994EP0620867A1 Procedure and apparatus for improving a plasma accelerator plating apparatus used for diamond plating.
10/26/1994CN1026299C High velocity powder thermal spray gun and method
10/25/1994US5359282 Plasma diagnosing apparatus
10/25/1994US5359258 Plasma accelerator with closed electron drift
10/25/1994US5358800 Active material of hydrogen storage alloy electrode
10/20/1994DE4314099A1 Arc-welding or arc-cutting torch and electrode holder for it
10/19/1994EP0586579A4 Window for microwave plasma processing device.
10/18/1994US5357076 Plasma torch with identification circuit
10/18/1994US5356524 Electrical method for conversion of molecular weights of particulates
10/13/1994WO1994023440A1 Reactive dc sputtering system
10/13/1994WO1994022629A1 Plasma arc torch ignition circuit and method
10/12/1994EP0619694A1 Method of monitoring atmospheric pressure glow discharge plasma
10/11/1994US5354962 Apparatus for decomposing halogenated organic compound
10/11/1994US5354382 Electron cyclotron resonance apparatus comprising wafer cooling pedestal
10/06/1994DE4407913A1 Plasma burner and a method for carrying out plasma burning, especially for hollowing-out workpieces
10/04/1994US5353314 Electric field divertor plasma pump
10/04/1994US5352954 Plasma generator and associated ionization method
09/1994
09/28/1994EP0616755A1 A torch device for chemical processes.
09/28/1994EP0616754A1 A torch device for chemical processes.
09/28/1994EP0616753A1 Plasma torch device, for example for chemical processes
09/21/1994EP0615650A1 Method and apparatus for generating nuclear fusion energy by coherent bosons
09/20/1994US5349605 DC arc torch power supply
09/20/1994US5349154 Diamond growth by microwave generated plasma flame
09/15/1994WO1994021096A1 Plasma production device
09/15/1994WO1994020791A1 Plasma fusion furnace and method of its operation
09/14/1994EP0615324A1 Method and device for obtaining an electric discharge
09/13/1994US5346579 Magnetic field enhanced plasma processing chamber
09/13/1994US5346578 Integrated circuit fabrication
09/07/1994EP0614210A1 Plasma mass spectrometry
09/06/1994US5345465 Apparatus and method for guiding an electric discharge
09/06/1994US5345145 Method and apparatus for generating highly dense uniform plasma in a high frequency electric field
09/06/1994US5344536 Method of and apparatus for processing a workpiece in plasma
09/01/1994WO1994019921A1 Linear microwave source for the plasma treatment of surfaces
09/01/1994WO1994019832A1 Plasma generating process and arrangement
09/01/1994WO1994019507A1 Method of stabilizing plasma generation by an electron-beam evaporator
09/01/1994WO1994019139A1 Electric arc plasma torch
09/01/1994WO1994019137A1 Plasma arc torch
09/01/1994DE4409002A1 Method for applying materials in the form of powders or wires by means of a plasma arc which is not transmitted to the workpiece
08/1994
08/31/1994EP0613329A1 Device for the ECR plasma heating by means of a wire applicatior of a microwave field and a static magnetic field
08/31/1994EP0612443A1 Discharge of lightning with ultrashort laser pulses
08/25/1994DE4305541A1 Plasma cutting burner for cutting metallic materials
08/23/1994US5340961 Plasma torch for transmitted arcs
08/23/1994US5340621 Plasma CVD method
08/18/1994DE4304846A1 Method and arrangement for plasma production
08/17/1994EP0610392A1 Methods and apparatus for treating a work surface.
08/17/1994EP0446238B1 Fluid cooled plasma burner with transferred arc
08/11/1994DE4403553A1 Electron cyclotron resonance apparatus
08/11/1994DE4403552A1 Electron cyclotron resonance device
08/10/1994EP0609237A1 Harmonic and subharmonic isolator for plasma discharge
08/09/1994US5336355 Methods and apparatus for confinement of a plasma etch region for precision shaping of surfaces of substances and films
08/04/1994WO1994016857A1 Plasma cutting method and cutting apparatus
08/04/1994WO1994016809A1 Pulsed electrical discharge apparatus for treating liquid
08/02/1994US5335238 Apparatus and method for guiding an electric discharge with a magnetic field
08/02/1994US5334813 Metal inert gas welding system for use in vacuum
08/02/1994CA1331088C Plasma gun having improved anode cooling system
07/1994
07/27/1994EP0607797A1 An apparatus and method for enhanced inductive coupling to plasmas with reduced sputter contamination
07/27/1994EP0607787A2 Device for coating or etching of substrates
07/26/1994US5333146 On-site, biohazardous waste disposal system
07/26/1994US5333119 Digital signal processor with delayed-evaluation array multipliers and low-power memory addressing
07/26/1994US5332885 Plasma spray apparatus for spraying powdery or gaseous material
07/26/1994US5332880 Method and apparatus for generating highly dense uniform plasma by use of a high frequency rotating electric field
07/21/1994WO1994016542A1 Instrument for measuring plasma excited by high-frequency
07/21/1994WO1994016458A1 Enhanced thin film dc plasma processing system
07/20/1994CN2172564Y Shifting arc water-cooling metallic plasma spray gun
07/19/1994CA1330831C Electric arc generating device
07/14/1994DE4300223A1 Reducing erosion on plasma vessel walls
07/13/1994EP0606097A1 A permanent magnet arrangement for use in magnetron plasma processing
07/13/1994EP0605534A1 Apparatus for rapid plasma treatments and method.
07/12/1994US5328516 Modular plasma gun assembly for coating the inner surfaces of hollow spaces and cavities
07/07/1994WO1994014998A1 Protective film for articles and method
07/06/1994EP0605011A1 DC plasma arc generator with erosion control and method of operation
07/06/1994EP0605010A1 Vortex arc generator and method of controlling the length of the arc
07/05/1994US5326955 Standoff control method and apparatus for plasma cutting machine
06/1994
06/29/1994EP0604344A1 Method and apparatus for optical emission end point detection in plasma etching processes
06/29/1994EP0603913A1 Thermoelectric power generating device
06/29/1994EP0603784A1 Atmospheric pressure glow discharge plasma treatment method
06/29/1994CN1088502A Method and apparatus for dry process fluxing
06/28/1994US5325020 Circular waveguide plasma microwave sterilizer apparatus
06/28/1994US5324362 Apparatus for treating substrates in a microwave-generated gas-supported plasma
06/23/1994WO1994014304A1 Industrial material processing electron linear accelerator
06/23/1994WO1994014303A1 Method and apparatus for atmospheric pressure glow discharge plasma treatment
06/23/1994WO1994014183A1 Process for carrying out stable low pressure discharge processes
06/23/1994DE4242894A1 Multiple HF line to cathode feeding device
06/22/1994EP0602764A1 Inductively coupled plasma spectrometers and radio - frequency power supply therefor
06/21/1994US5322985 Method for boring small holes in substrate material
06/18/1994CA2094116A1 Inductively coupled plasma spectrometers and radio-frequency power supply therefor
06/15/1994EP0601968A1 Plasma spray gun
06/15/1994EP0601595A1 Insulated self-supporting conductor arrangement suitable for installation in a vacuum chamber, in particular antenna coil for a high-frequency plasme generator
06/14/1994US5320875 Plasma polymerizing organosilicon monomer in presence of excess oxygen
06/09/1994WO1994012308A1 Plasma torch
06/09/1994WO1994012273A1 Apparatus and process for the treatment of powder particles for modifying the surface properties of the individual particles
06/09/1994DE4242385A1 Plasma generator for direct conversion of thermal energy of artificial plasma into electric energy - has plasma generation occurring rhythmically using 50 Hz and other frequencies, but synchronously with mains
06/08/1994EP0600365A1 Electrode for use in plasma etching