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2015
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Invention
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Corona ignition device with improved seal. An electrically conductive glass seal for providing a ... |
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Invention
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Spark plug with improved seal. An electrically conductive glass seal for providing a hermetic bon... |
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Invention
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Ceramic for ignition device insulator with low relative permittivity. A ceramic insulator for sur... |
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Invention
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Distribution of corona igniter power signal. A corona discharge ignition system comprising a plur... |
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2014
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Invention
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Method for resonant frequency detection in corona ignition systems. A corona ignition system incl... |
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Invention
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Control system for corona ignition power supply. A corona ignition system including a corona igni... |
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Invention
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Method for resonant frequency detection in corona ignition systems. A system and method for detec... |
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Invention
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Relay-mode method to drive corona ignition system. A corona ignition system for maintaining a dri... |
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Invention
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Corona ignition with hermetic combustion seal. A corona igniter (20) comprises a central electrod... |
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Invention
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High voltage connection sealing method for corona ignition coil. A corona igniter assembly (20) c... |
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Invention
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Wear protection feature for corona igniter. A corona igniter (20) comprises an electrode with a c... |
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Invention
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Corona ignition with self-tuning power amplifier. A power amplifier circuit that has an inductor ... |
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2013
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Invention
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Intra-event control strategy for corona ignition systems. The invention provides a system and met... |
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Invention
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Inter-event control strategy for corona ignition systems. The invention provides a system and met... |
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Invention
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Method of making ruthenium-based material for spark plug electrode. A method of making an electro... |
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Invention
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Corona ignition device with improved electrical performance. A corona igniter (20) comprises a ce... |
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Invention
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Shrink-fit ceramic center electrode. An igniter (20) includes an outer insulator (24) formed of a... |
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Invention
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Spark plug electrode with with nanocarbon enhanced copper core. A spark plug 20 includes a center... |
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Invention
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Spark ignition device and ground electrode therefor and methods of construction thereof. A spark ... |
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2012
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Invention
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Improvements to insulator strength by seat geometry. A spark plug (20) includes an insulator seat... |
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Invention
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Spark plug electrode and spark plug manufacturing method. A method of making a spark plug electro... |
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Invention
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Spark plug firing end configuration. A spark plug (10) includes a metallic shell (16), an insulat... |
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Invention
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Spark plug with ceramic electrode tip. A spark plug (20) for igniting a mixture of fuel and air o... |
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Invention
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Corona igniter including temperature control features. A corona igniter 20 with improved temperat... |
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Invention
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Spark plug electrode configuration. A spark plug (10) includes an electrode tip assembly (36) loc... |
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Invention
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Corona igniter assembly including corona enhancing insulator geometry. A corona igniter (20) incl... |
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Invention
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Electrode material for a spark plug. An electrode material for use with spark plugs (10) and othe... |
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Invention
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System and method for controlling arc formation in a corona discharge ignition system. A system a... |
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Invention
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System and method for detecting arc formation in a corona discharge ignition system. A system and... |
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Invention
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Corona igniter with improved energy efficiency. A corona igniter 20 includes a coil 24 with a plu... |
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Invention
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Electrode material for a spark plug. An electrode material may be used in spark plugs (10) and ot... |
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Invention
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Electrode material for a spark plug. An electrode material that may be used in spark plugs (10) a... |
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Invention
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Corona igniter with magnetic screening. The invention relates to a corona igniter device configur... |
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Invention
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Corona igniter having controlled location of corona formation. A corona igniter 20 includes an in... |
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Invention
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Corona ignition system having selective arc. A corona discharge (24) ignition includes an electro... |
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Invention
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Spark plug having improved ground electrode orientation and method of forming. A spark plug (20) ... |
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Invention
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Ruthenium-based electrode material for a spark plug. A ruthenium-based electrode material for use... |
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2011
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Invention
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Corona igniter having improved gap control. A corona igniter (20) includes an electrode gap (28) ... |
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Invention
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Corona igniter including ignition coil with improved isolation. A corona igniter (20) includes an... |
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Invention
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Corona igniter having shaped insulator. A corona igniter (20) for emitting a radio frequency elec... |
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Invention
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Multi-event corona discharge ignition assembly and method of control and operation. A corona disc... |
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Invention
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Corona igniter with improved corona control. A corona igniter 20 includes an electrode gap 28 bet... |
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Invention
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Multi-event corona discharge ignition assembly and method of control and operation.
A corona dis... |
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Invention
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Corona ignition device having asymmetric firing tip. A corona ignition system for providing a cor... |
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Invention
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Integral lamp assembly and method of construction thereof. An integral lamp assembly (10) and met... |
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Invention
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Non-thermal plasma ignition arc suppression. An igniter (20) of a corona ignition system emits a ... |
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Invention
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Alloys for spark ignition device electrode spark surfaces.
An electrode for a spark ignition dev... |
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Invention
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Ceramic spark plug insulator and method of making.
A method of making a spark plug insulator inc... |
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Invention
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Led light module. An economical LED light module configured to emit a uniform pattern of light fr... |
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Invention
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Electrical arrangement of hybrid ignition device. A corona ignition system 20 includes a corona d... |
