| Patents for H02H 9 - Emergency protective circuit arrangements for limiting excess current or voltage without disconnection (21,232) |
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| 06/07/2006 | CN2786821Y Wire inserting board with lightning strike protection |
| 06/07/2006 | CN1783631A Multi-functional energy conditioner |
| 06/07/2006 | CN1783630A Novel lightning protecting device used for display device |
| 06/06/2006 | US7057869 Method for protecting at least one consumer against overvoltage tages and device for carrying out the method |
| 06/06/2006 | US7057867 Electrostatic discharge (ESD) protection clamp circuitry |
| 06/01/2006 | WO2005119874A9 Continuous design electronic switch system |
| 06/01/2006 | US20060114634 Surge absorption circuit |
| 06/01/2006 | US20060114632 Sensor protection circuit |
| 06/01/2006 | US20060114629 Input/output devices with robustness of ESD protection |
| 06/01/2006 | US20060114628 Semiconductor device with esd protection function and esd protection circuit |
| 06/01/2006 | DE102005053689A1 ESD-Schutzvorrichtung für ein elektrisches Bauelement ESD protection device for an electrical component |
| 06/01/2006 | DE102004057690A1 Charging device for an electrical energy store connected to a source as for motor vehicle airbags has clocked voltage converter and current limiter |
| 06/01/2006 | DE102004057681A1 Over-voltage take-off or discharge appliance e.g. for protecting electrical equipment from excessive voltage, includes electrical link with tap at which discharge unit is connected |
| 05/31/2006 | EP1662610A1 Surge absorption circuit |
| 05/31/2006 | CN2785116Y Heat deviation structure of surge protector |
| 05/31/2006 | CN2784999Y Computer energy-saving power supply flashboard |
| 05/31/2006 | CN1781228A Silicon controlled rectifier electrostatic discharge protection device for power supply lines with powerdown mode of operation |
| 05/30/2006 | US7054127 Methods and apparatus to protect against voltage surges |
| 05/30/2006 | US7054126 System and method for improving the accuracy of time of arrival measurements in a wireless ad-hoc communications network |
| 05/30/2006 | US7054124 Method for switching over a reference voltage potential for overvoltage protection devices |
| 05/30/2006 | US7054122 VDDCORE to VSS ESD clamp made of core device |
| 05/30/2006 | CA2387782C Intrinsically safe signal conditioner for a coriolis flowmeter |
| 05/26/2006 | WO2006054042A1 Integrated protection device |
| 05/25/2006 | US20060109601 Protective circuit for protection against over voltage for a can- bus transceiver |
| 05/25/2006 | US20060109596 Electrostatic discharge testing method and semiconductor device fabrication method |
| 05/25/2006 | US20060109595 Electrostatic protection circuit |
| 05/24/2006 | DE202006000208U1 Bridge rectifier with protection feature for lamp consisting of two rectifier diodes and two transient overvoltage protection circuits |
| 05/24/2006 | CN2783598Y Concentric leakage resistance adjustable arc extinction winding |
| 05/24/2006 | CN2783597Y Multi-channel lightning protector |
| 05/24/2006 | CN2783596Y Recoverable safety unit |
| 05/24/2006 | CN2783502Y Power supply transformer |
| 05/24/2006 | CN1776987A Active superconducting direct current limiter |
| 05/24/2006 | CN1257589C Machine shut-off instantaneous voltage protection device |
| 05/23/2006 | US7050283 Method and apparatus for protecting monitor circuit from fault condition |
| 05/23/2006 | US7050280 High speed transfer system |
| 05/23/2006 | US7050278 Motor controller incorporating an electronic circuit for protection against inrush currents |
| 05/23/2006 | US7049796 Hot swap power delivery circuit |
| 05/18/2006 | WO2006053337A2 Electrostatic discharge protection power rail clamp with feedback-enhanced triggering and conditioning circuitry |
| 05/18/2006 | WO2006053326A2 Integrated transient blocking unit compatible with very high voltages |
| 05/18/2006 | WO2006053314A2 Apparatus and method for high-voltage transient blocking using low-voltage elements |
| 05/18/2006 | WO2006053292A2 Apparatus and method for enhanced transient blocking |
| 05/18/2006 | WO2006053240A2 Local esd power rail clamp which implements switchable i/o decoupling capacitance function |
| 05/18/2006 | WO2006053238A2 Intelligent transient blocking unit |
| 05/18/2006 | WO2006052667A2 Driver circuit and method with reduced di/dt and having delay compensation |
| 05/18/2006 | WO2006050568A1 A surge protection device |
| 05/18/2006 | WO2006022988A3 Active protection against transients |
| 05/18/2006 | US20060104003 Protective device for electric power distribution network |
| 05/18/2006 | US20060104000 Electronic control unit |
| 05/18/2006 | US20060103999 Use of a known common-mode voltage for input overvoltage protection in pseudo-differential receivers |
| 05/18/2006 | US20060103998 Electrostatic discharge protection power rail clamp with feedback-enhanced triggering and conditioning circuitry |
| 05/18/2006 | US20060103995 Integrated circuit arrangement |
| 05/18/2006 | US20060103994 Local ESD power rail clamp which implements switchable I/O decoupling capacitance function |
| 05/18/2006 | US20060103993 GFCI with reset lockout |
| 05/18/2006 | DE102005003258B3 Bell current limiting circuit arrangement for telephone device, has two Zener-diodes connected between source and respective nodes, in which sections of transistors and resistor are connected between connections for limiting current |
| 05/18/2006 | DE102004058633B3 Fault current limiter for use in power circuit, has two main valves provided for bridging inductors, and two auxiliary valves connected in series with main valves and bridged by protective circuit for limiting current when fault occurs |
| 05/17/2006 | CN2781627Y Mine high-energy operation over-voltage integrated protector |
| 05/17/2006 | CN2781626Y Surge protector |
| 05/17/2006 | CN2781625Y Combined connection structure of combined surge protector |
| 05/17/2006 | CN1773804A Surge protector module containing voltage-dependent resistor disc |
| 05/17/2006 | CN1773803A Protection device for apparatus carrying load current |
| 05/16/2006 | US7046493 Input/output buffer protection circuit |
| 05/16/2006 | US7046488 Disk drive comprising depletion mode MOSFET for protecting a head from electrostatic discharge |
| 05/11/2006 | US20060098374 Method and apparatus for protecting wireless communication systems from ESD and surge |
| 05/11/2006 | US20060098373 Intelligent transient blocking unit |
| 05/11/2006 | US20060098365 Apparatus and method for high-voltage transient blocking using low-voltage elements |
| 05/11/2006 | US20060098364 Apparatus and method for enhanced transient blocking |
| 05/11/2006 | US20060098363 Integrated transient blocking unit compatible with very high voltages |
| 05/11/2006 | US20060098362 Organic component for overvoltage protection and associated circuit |
| 05/11/2006 | DE102004052992A1 Elektrowerkzeug Power Tool |
| 05/10/2006 | CN2779700Y Non-harmonic phase-control type fast arc-extinguishing and wire-selecting device |
| 05/10/2006 | CN2779699Y Hanging type lightning arrester |
| 05/10/2006 | CN2779698Y Energy-saving device for power supply quality control and improvement |
| 05/10/2006 | CN2779592Y Power-off self-replacement security unit |
| 05/10/2006 | CN2779413Y Online monitoring apparatus for overvoltage of 10KV power system |
| 05/10/2006 | CN1770584A Method for compensating coil drop induction voltage and contact arc-suppression for three-phase voltage regulator |
| 05/10/2006 | CN1770493A Cylindrically shaped superconductor component and its use as resistive current limiter |
| 05/09/2006 | US7042691 Electrical inertial load controlling apparatus having gate drive for protecting IGBT |
| 05/09/2006 | US7042689 High voltage tolerant ESD design for analog and RF applications in deep submicron CMOS technologies |
| 05/09/2006 | US7042687 Miswire protection switch compression spring |
| 05/09/2006 | US7042229 System and method for on line monitoring of insulation condition for DC machines |
| 05/09/2006 | US7042028 Electrostatic discharge device |
| 05/04/2006 | WO2006025930A3 Overcurrent protection curcuit including auto-reset breaker and ptc resistor |
| 05/04/2006 | US20060092591 On-substrate ESD protection for array based image sensors |
| 05/04/2006 | US20060092589 Electrostatic discharge protection in a semiconductor device |
| 05/04/2006 | US20060092587 Circuit with protection against electrostatic destruction |
| 05/04/2006 | US20060092586 Reset lockout for circuit interrupting device |
| 05/04/2006 | DE102004054933B3 Schutzvorrichtung für ein Laststrom führendes Gerät Protection apparatus for a load current carrying unit |
| 05/04/2006 | DE102004053031A1 Circuit arrangement for signal conversion amplification and power modules has short circuit protection device with voltage follower and drain resistance in parallel |
| 05/03/2006 | CN2777839Y Electronic rectifier for vehicle |
| 05/03/2006 | CN2777820Y Overvoltage compensation protector for cable protecting layer |
| 05/03/2006 | CN2777819Y Lightning arrestor |
| 05/03/2006 | CN2777818Y Self-restoring safety unit |
| 05/03/2006 | CN1767300A Fusing combined type surge protector |
| 05/03/2006 | CN1767299A Capacitance short-circuit spark energy releaser |
| 05/03/2006 | CN1766773A Output power constant high-voltage high-power barrier |
| 05/02/2006 | US7038900 EMI filter terminal assembly with wire bond pads for human implant applications |
| 05/02/2006 | US7038899 EMI suppression device |
| 05/02/2006 | US7038898 ESD protection circuit that can tolerate a negative input voltage during normal (non-ESD) operation |
| 05/02/2006 | US7038897 Arc fault detection system |
| 05/02/2006 | US7038436 Switching type dc-dc converter for generating a constant output voltage |