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2023
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Invention
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Power efficient load current derived switch timing of switching resonant topology.
Systems, devi... |
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Invention
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Load current derived switch timing of switching resonant topology. Systems, devices, and methods ... |
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2018
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P/S
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Ion and plasma sources, electron and neutralizer source products for use in ion beam processing o... |
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2014
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Invention
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End-hall ion source with enhanced radiation cooling. In accordance with one embodiment of the pre... |
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2010
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Invention
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Mitigation of plasma-inductor termination. In accordance with one embodiment of the present inven... |
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2008
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Invention
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Power supply for a hot-filament cathode. In accordance with one embodiment of the present inventi... |
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2006
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P/S
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providing consulting services in the field of ion sources which are used to generate energetic be... |
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P/S
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providing consulting services in the field of ion beams which are used to etch, deposit, or modif... |
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Invention
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Industrial hollow cathode. In accordance with one embodiment, the hollow cathode is comprised of ... |
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Invention
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Industrial hollow cathode with radiation shield structure. In accordance with one embodiment of t... |
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2003
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Invention
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Modular gridless ion source. In accordance with one embodiment of the present invention, the ion-... |
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Invention
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Industrial hollow cathode. In accordance with one embodiment of the present invention, the hollow... |
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Invention
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Ion-source neutralization with a hot-filament cathode-neutralizer. In accordance with one embodim... |
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2002
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Invention
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Ion optics with shallow dished grids. In accordance with one specific embodiment of the present i... |
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2001
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Invention
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Ion-assisted magnetron deposition. In accordance with an embodiment of the present invention, app... |
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Invention
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Magnetic field for small closed-drift thruster. In one embodiment of a compact closed-drift ion s... |
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Invention
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Sputter deposition using multiple targets. In accordance with one specific embodiment of the pres... |
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Invention
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Magnetic field for small closed-drift ion source. In one embodiment of a compact closed-drift ion... |
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Invention
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Hall-current ion source. In accordance with one specific embodiment of the present invention, a H... |
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Invention
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Apparatus for sputter deposition. In one embodiment of this invention, the apparatus for sputter ... |
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2000
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Invention
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Pulsed operation of hall-current ion sources. In accordance with one specific embodiment of the p... |
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Invention
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Ion assisted deposition source. In accordance with one specific embodiment of the present inventi... |
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1999
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Invention
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Apparatus for sputter deposition. In accordance with one specific embodiment of the present inven... |
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Invention
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Ion optics. In one embodiment of the present invention, the ion optics for use with an ion source... |
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Invention
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Closed drift hollow cathode. In accordance with one specific embodiment of the present invention,... |
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1995
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Invention
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Angular distribution probe. Ion-beam probes of the planar, screened, and multilayer types are sho... |
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1992
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Invention
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Capacitively coupled radiofrequency plasma source. A pair of dissimilarly-sized electrodes are dr... |
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1991
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Invention
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Coaxial vacuum cable. A coaxial cable has a plurality of insulated beads threaded onto an inner c... |
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1986
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Invention
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End-hall ion source. A gas, ionizable to produce a plasma, is introduced into a region defined wi... |
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1985
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Invention
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Broad-beam electron source. A broad-beam electron source has a chamber into which is introduced a... |
