| Patents for H01F 38 - Adaptations of transformers or inductances for specific applications or functions (13,550) |
|---|
| 08/20/2008 | EP1958218A2 Coupling system |
| 08/20/2008 | EP1793693B1 Article of clothing comprising an inductive coupler, inductive interface for an article of clothing and use of said interface for articles of clothing |
| 08/19/2008 | US7414380 Apparatus for inductively recharging batteries of a portable convenience device |
| 08/14/2008 | US20080191829 Inductor structure |
| 08/13/2008 | EP1955806A2 Rotational transmitter |
| 08/13/2008 | CN101243593A Auxiliary winding for improved performance of a planar inductive charging platform |
| 08/12/2008 | US7411479 Inductive coil assembly |
| 08/07/2008 | WO2008094096A1 Connector for power supply and signals |
| 08/07/2008 | WO2008093492A1 Static induction device fixing structure and fixing member |
| 08/07/2008 | US20080186008 Semiconductor device with inductor |
| 08/07/2008 | US20080185918 Wireless power transfer system for movable glass |
| 08/07/2008 | DE102007006394B4 Induktiver Drehübertrager Inductive rotating transformer |
| 08/07/2008 | CA2676799A1 Pinless power coupling |
| 08/06/2008 | CN201096823Y Combined mutual inductor |
| 08/06/2008 | CN201096820Y Fully shielding capacitance voltage mutual inductor |
| 08/06/2008 | CN201096819Y Two-purpose current conversion for electromagnetic electron |
| 08/06/2008 | CN201096051Y Ignition coil |
| 08/06/2008 | CN101236831A Current inductor component and its assembly method |
| 07/31/2008 | US20080179963 Galvanic Isolators and Coil Transducers |
| 07/31/2008 | DE19825383B4 Elektronische Auslöseeinrichtung für einen Leistungsschalter mit einem Rogowski-Stromwandler The electronic trip device for a circuit breaker with a Rogowski current transformer |
| 07/30/2008 | EP1950773A2 Inverter transformer and inverter power module having the same for use in electric/electronic device |
| 07/30/2008 | EP1668656B1 Arrangement for contactless inductive transmission of electric power |
| 07/30/2008 | CN201092926Y Ignition coil |
| 07/30/2008 | CN201092925Y Ignition coil |
| 07/30/2008 | CN101233662A Communication system for inductive power transfer system |
| 07/30/2008 | CN101233518A An automated method and tool for documenting a transformer design |
| 07/30/2008 | CN101232764A Ultraviolet ray light tube heat starter |
| 07/30/2008 | CN101232189A Adaptive inductive power supply with communication |
| 07/29/2008 | US7405951 Switching power supply device |
| 07/29/2008 | CA2276338C Device for contactless transmission of electrical signals and/or energy |
| 07/24/2008 | WO2008087423A1 Electrical connector |
| 07/24/2008 | WO2008043264A8 Light-emitting component package, light-emitting component packaging apparatus, and light source device |
| 07/24/2008 | WO2008027747A3 Lamp transformer |
| 07/23/2008 | EP1947660A2 Noncontact power-transmission coil, portable terminal and terminal charging device, planar coil magnetic layer formation device, and magnetic layer formation method |
| 07/23/2008 | EP1946339A1 A current transformer including a low permeability shunt and a trip device employing the same |
| 07/23/2008 | EP1946126A2 Current transformer and electric energy meter |
| 07/23/2008 | CN101227137A Integrated method and implementation circuit for outputting inductance magnetism parallel operating based on alternate phase |
| 07/23/2008 | CN101226822A Toroid and differential detection device |
| 07/17/2008 | WO2008083838A1 Semiconductor module for connecting to a transformer winding, and transformer arrangement |
| 07/17/2008 | DE102007055869A1 Isolierelement Insulating |
| 07/17/2008 | DE102006048901A1 Zündspule, insbesondere für eine Brennkraftmaschine eines Kraftfahrzeuges Ignition coil, in particular for an internal combustion engine of a motor vehicle |
| 07/16/2008 | EP1944851A2 Noncontact charging device |
| 07/16/2008 | EP1944778A2 Non-contact electricity feeding system and running vehicle using this, and method for reducing leakage magnetic field |
| 07/16/2008 | EP1665300B1 Inductive rotating transformer |
| 07/16/2008 | EP1664760B1 Plug-in module for a liquid sensor or gas sensor comprising a galvanically decoupled transmission link |
| 07/16/2008 | EP1606869B1 Transmitter head and a system for contactless energy transmission |
| 07/16/2008 | CN201087971Y Magnetic ballast |
| 07/10/2008 | WO2008058662A3 Electric consumer, system and method |
| 07/10/2008 | US20080164408 Power Supply for an Ion Implantation System |
| 07/10/2008 | DE19624832B4 Zündspule und Verfahren zur Herstellung derselben Ignition coil and method of manufacturing the same |
| 07/10/2008 | DE102007000876A1 Zündspule und Verfahren zur Herstellung derselben Ignition coil and method of manufacturing the same |
| 07/09/2008 | EP1941522A1 Rotating transformer |
| 07/09/2008 | CN201084540Y An electronic current transformer applicable to a mid-positioned cabinet |
| 07/09/2008 | CN201084539Y A semi-insulated electronic voltage mutual inductor for a mid-positioned cabinets |
| 07/09/2008 | CN201084538Y An electronic voltage mutual inductor with a fuse for mid-positioned cabinets |
| 07/09/2008 | CN201084537Y A magnetic-flux-leakage transforming inductance ballast applicable to small-tube-diameter and high-tube-pressure fluorescent lamps |
| 07/09/2008 | CN201084532Y A current mutual inductor body shielding pre-fastening tooling |
| 07/09/2008 | CN201083176Y Connecting structure for high voltage damping wire and ignition coil of engine |
| 07/09/2008 | CN201083175Y Connecting structure for gasoline engine ignition coil and high voltage connection pipe |
| 07/09/2008 | CN101217232A A total current type residual current operating device with functions of automatic tripping on element failures |
| 07/03/2008 | WO2008079870A2 Non-contact rotary power transfer system |
| 07/03/2008 | WO2008035248A3 An apparatus, a system and a method for enabling electromagnetic energy transfer |
| 07/03/2008 | WO2008031200A8 Inductance assembly for an electric machine |
| 07/03/2008 | US20080157603 Inductive power supply with device identification |
| 07/03/2008 | DE202006020317U1 Motorisch angetriebenes Tor sowie Torantriebsvorrichtung und Kommunikationseinrichtung hierfür Motorised Gate and door drive and communication device therefor |
| 07/03/2008 | CA2673298A1 Non-contact rotary power transfer system |
| 07/02/2008 | CN101213366A Ignition system for an internal combustion engine |
| 07/02/2008 | CN101211690A í500kV direct current mutual inductor |
| 07/02/2008 | CN101211687A Inductance coupling coil and inductance coupling plasma device applying same |
| 07/02/2008 | CN100398244C Power source for high current welding, and buried arc welding method |
| 07/01/2008 | US7395166 Connector including an integrated circuit powered by a connection to a conductor terminating in the connector |
| 07/01/2008 | US7394340 Electromagnetic device, high-voltage generating device, and method for making the electromagnetic device |
| 06/26/2008 | WO2008055664A3 Inductive rotary joint |
| 06/26/2008 | US20080150664 Power source for plasma device |
| 06/26/2008 | DE102006061961A1 High-voltage switchgear assembly, has circuit breaker poles superimposedly arranged in vertical plane in horizontal running manner, and components such as disconnecting-earthing switch, arranged in spaces beneath poles |
| 06/25/2008 | CN101207960A Drive unit of gas discharge lamp |
| 06/25/2008 | CN101206951A Energy-saving current transformer |
| 06/19/2008 | US20080141987 Ignition coil with wire rope core and method |
| 06/19/2008 | DE102004038799B4 Zündspule Ignition coil |
| 06/18/2008 | EP1933342A1 Toroid and differential detection device |
| 06/18/2008 | EP1933340A1 Coil device, composite coil device and transformer device |
| 06/18/2008 | CN201075336Y Bipolarity multi-transformation ratio current mutual inductor |
| 06/18/2008 | CN201075335Y Anti-theft electric casing combined type current mutual inductor |
| 06/18/2008 | CN201075334Y Three-phase zero sequence mutual inductor |
| 06/18/2008 | CN101202570A Electric energy coupling apparatus of non-contact electrode |
| 06/18/2008 | CN101202512A Differential current mutual-inductor type power supply |
| 06/18/2008 | CN101202161A Open/close current transformer |
| 06/18/2008 | CN101202160A Auxiliary transformer circuit for inverter light load zero voltage null current switch |
| 06/18/2008 | CN101201366A Whole shielding capacitor voltage transformer |
| 06/17/2008 | US7388363 Detector circuit to be used for measuring current |
| 06/12/2008 | WO2008069098A1 Coil device |
| 06/11/2008 | EP1929490A1 Rod ignition transformer for supplying an ignition element, especially a spark plug of an internal combustion engine, with high voltage |
| 06/11/2008 | EP1790048A4 Connector or other circuit element having an indirectly coupled integrated circuit |
| 06/11/2008 | CN201072702Y Secondary patch board of current mutual inductor |
| 06/11/2008 | CN201072701Y Capacitive potential divider |
| 06/11/2008 | CN201072700Y Pulse transformer capable of generating wide impulse |
| 06/11/2008 | CN101199032A Support device for a toroidal core inductance mounting for an inductive component and inductive component |
| 06/11/2008 | CN101196539A Low energy consumption series current mutual inductor for detecting 1~750000V transformer |
| 06/10/2008 | US7383830 Ignition apparatus for internal combustion engine |
| 06/05/2008 | WO2008066143A1 Transformer device |