| Patents for H05H 1 - Generating plasma; Handling plasma (22,647) |
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| 05/18/1993 | US5211790 Growing sulfur from vapor phase on interior of chamber and etching a layer of silicon based wafers |
| 05/13/1993 | WO1993009261A1 Methods and apparatus for treating a work surface |
| 05/12/1993 | EP0541309A1 Plasma accelerator with closed electron drift |
| 05/11/1993 | US5210466 Plasma processing reactor |
| 05/11/1993 | US5210392 Plasma torch initiated by short-circuit |
| 05/11/1993 | US5209830 Arrangement for measuring the light radiation of a plasma |
| 05/11/1993 | CA2010245C Coaxial cavity type, radiofrequency wave, plasma generating apparatus |
| 05/11/1993 | CA1317644C Large area microwave plasma apparatus |
| 05/06/1993 | DE4136297A1 Localised plasma prodn. in treatment chamber - using microwave generator connected to coupling device which passes through the wall of the chamber without using a coupling window |
| 05/05/1993 | EP0503058A4 Device for radio frequency powered glow discharge spectrometry with external sample mount geometry |
| 05/04/1993 | US5208448 Plasma torch nozzle with improved cooling gas flow |
| 05/04/1993 | US5208442 Plasma arc torch having adjustable electrode |
| 05/04/1993 | US5208441 Plasma arc ignition system |
| 05/04/1993 | US5208436 Plasma torch with identification circuit |
| 05/04/1993 | US5207760 Multi-megawatt pulsed inductive thruster |
| 05/04/1993 | US5207388 Inner profile nozzle adapted for the high temperature testing of specimens or similar of the "plane board" type |
| 05/04/1993 | CA1317102C Plasma gun extension for coating slots |
| 04/27/1993 | US5206481 Plasma burner for transferred electric arc |
| 04/27/1993 | US5206471 Microwave activated gas generator |
| 04/21/1993 | EP0537950A1 Plasma reactors |
| 04/21/1993 | EP0375747B1 Nozzle shield for a plasma arc torch |
| 04/20/1993 | US5204508 Method and apparatus for enhancing the quality of cast billets |
| 04/20/1993 | US5204506 Plasma pinch surface treating apparatus and method of using same |
| 04/20/1993 | US5203960 Method of operation of electron cyclotron resonance plasma source |
| 04/20/1993 | CA1316332C Fixture for mounting small parts for processing |
| 04/15/1993 | WO1993007639A1 Process for generating excited neutral particles for etching and separation processes in semiconductor technology |
| 04/15/1993 | DE4234267A1 Plasma burner head for welding or cutting tool - + with different cooling element and corresponding electrode holder configuration for different applications |
| 04/13/1993 | US5202544 Method of machining plate materials with a plasma cutter and plasma torch |
| 04/06/1993 | US5200670 Surface discharge plasma cathode electron beam generating assembly |
| 04/06/1993 | US5200595 High performance induction plasma torch with a water-cooled ceramic confinement tube |
| 04/06/1993 | US5200594 Electrode for use in plasma arc working torch |
| 04/06/1993 | US5200023 In situ etching of multilayer |
| 04/01/1993 | WO1993006702A1 Plasma torch electronic circuit |
| 04/01/1993 | WO1993006258A1 Apparatus for rapid plasma treatments and method |
| 03/31/1993 | EP0534068A2 Equipment used in plasma- and surface-treatment-technique |
| 03/31/1993 | EP0533740A1 A dc arc torch power supply |
| 03/31/1993 | CN1070535A Process and apparatus for ignition of CVD plasmas |
| 03/30/1993 | US5198724 Plasma processing method and plasma generating device |
| 03/30/1993 | US5198181 Stabilizing plasma in thermonuclear fusion reactions using resonant low level electromagnetic fields |
| 03/24/1993 | EP0350486B1 Arc plasma torch and method using contact starting |
| 03/23/1993 | US5196273 Tantalum carbide composite materials |
| 03/18/1993 | WO1993005630A1 Harmonic and subharmonic isolator for plasma discharge |
| 03/17/1993 | CN1069920A Plasma arc torch having improved nozzle assembly |
| 03/16/1993 | US5194731 Inductively coupled plasma spectroscopy |
| 03/16/1993 | US5194715 Plasma arc torch used in underwater cutting |
| 03/10/1993 | EP0530297A1 A process and an apparatus for the surface treatment of powder particles. |
| 03/09/1993 | US5192894 Device for the suppression of arcs |
| 03/05/1993 | EP0571374A4 A gas cooled cathode for an arc torch. |
| 03/04/1993 | WO1993003879A1 Electrodeless plasma torch apparatus and methods for the dissociation of hazardous waste |
| 03/03/1993 | EP0529850A2 Plasma arc torch having improved nozzle assembly |
| 03/03/1993 | EP0528913A1 A dc switched arc torch power supply |
| 03/03/1993 | CN1069617A Method of and apparatus for plasma processing materials |
| 03/02/1993 | US5191186 Narrow beam arc spray device and method |
| 03/02/1993 | US5190703 Plasma reactor chamber |
| 03/02/1993 | CA1313948C High velocity powder thermal spray gun and method |
| 02/25/1993 | DE4127505A1 Arc suppression circuitry for gas discharge device - esp. plasma sputtering unit, allowing high coating rates of e.g. silica |
| 02/24/1993 | EP0528163A1 Device for suppressing arcing |
| 02/24/1993 | EP0526560A4 Swirl ring and flow control process for a plasma arc torch |
| 02/23/1993 | US5189302 Small system for tritium accelerator mass spectrometry |
| 02/23/1993 | US5189277 Modular, stackable plasma cutting apparatus |
| 02/23/1993 | US5188862 Microwave plasma generating apparatus and process for the preparation of diamond thin film utilizing same |
| 02/23/1993 | CA1313841C Single torch-type plasma spray coating method and apparatus therefor |
| 02/18/1993 | WO1993003590A1 Plasma processing apparatus |
| 02/18/1993 | WO1993003308A1 Plasma disintegration for waste material |
| 02/17/1993 | EP0527290A1 Device for implementing a thin film process for the treatment of large area substrates |
| 02/16/1993 | US5187454 Electronically tuned matching network using predictor-corrector control system |
| 02/16/1993 | US5187347 For conducting a voltage to generate a plasma discharge |
| 02/16/1993 | US5187344 Apparatus for decomposing halogenated organic compound |
| 02/16/1993 | US5186893 Plasma cycling sterilizing process |
| 02/10/1993 | EP0526560A1 Swirl ring and flow control process for a plasma arc torch. |
| 02/10/1993 | EP0526491A1 Gaseous radical producing apparatus |
| 02/09/1993 | CA1313568C Electrical method and apparatus for impelling the extruded ejection of high-velocity material jets |
| 02/04/1993 | WO1993002537A1 Superconducting electromagnet for charged-particle accelerator |
| 02/04/1993 | WO1993002536A1 Radiation monitor in a superconducting electromagnet for a particle accelerator |
| 02/04/1993 | DE4224023A1 Transverse-type gas laser oscillator - has gas discharge region in housing with permanent magnets providing field to increase ionisation of gas flow |
| 02/03/1993 | EP0525193A1 Active-species generator using covered small-gage wire electrode |
| 02/03/1993 | CN1068697A High performance induction plasma torch with water-cooled ceramic confinement tube |
| 02/02/1993 | US5184046 Circular waveguide plasma microwave sterilizer apparatus |
| 02/02/1993 | US5183990 Method and circuit for protecting plasma nozzle |
| 01/26/1993 | US5182496 Method and apparatus for forming an agile plasma mirror effective as a microwave reflector |
| 01/26/1993 | US5181986 Plasma generator, microwaves, resonance |
| 01/25/1993 | CA2047807A1 Ash vitrification |
| 01/19/1993 | US5180949 Plasma generator |
| 01/19/1993 | US5180948 Plasma generator with secondary radiator |
| 01/14/1993 | DE4120791A1 Equipment for plasma powder spraying of metallic components - by conversion of plasma cutting unit with modified powder spray nozzle with plasma gas nozzle, nozzle cap, powder guide cap and inert gas cap |
| 01/13/1993 | EP0522842A1 Method and apparatus for synthesizing diamond in vapor phase |
| 01/13/1993 | EP0522300A2 Arrangement for coupling microwave energy |
| 01/13/1993 | EP0522281A1 CVD plasma igniting procedure and device |
| 01/13/1993 | EP0522270A1 Arc jet propulsion unit for a space vehicle |
| 01/13/1993 | EP0377588B1 Torch for plasma cutting and welding |
| 01/12/1993 | US5179264 Solid state microwave powered material and plasma processing systems |
| 01/12/1993 | US5178829 Exposure until temperature reaches preselected maximum, terminating and repeating |
| 01/12/1993 | US5178726 Multilayer element, pulsation, energy absorbers and ablation |
| 01/11/1993 | CA2073391A1 Arrangement for coupling in of microwave energy |
| 01/05/1993 | US5177338 Cathode structure of plasma-arc torch |
| 01/05/1993 | US5176938 Process for surface treatment of pulverulent material |
| 01/05/1993 | US5176328 Apparatus for forming fin particles |
| 12/30/1992 | EP0520832A1 Plasma assisted diamond synthesis |
| 12/30/1992 | EP0520519A1 Plasma processing reactor and process for plasma etching |
| 12/29/1992 | US5175664 Discharge of lightning with ultrashort laser pulses |