Patents for H01F 37 - Fixed inductances not covered by group (2,202) |
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09/10/2008 | CN201113443Y Pure inductive zero sequence filter |
09/10/2008 | CN201112116Y Transformer with zero sequence filtering function |
09/10/2008 | CN201112036Y Retardation coil capable of lowering temperature-rising and erratic current |
09/04/2008 | US20080211314 Juvenile Product Inductive Power Transfer |
08/28/2008 | WO2008103104A1 A reactor core |
08/28/2008 | CA2678606A1 A reactor core |
08/27/2008 | CN100413733C Vehicle conductor device with voltage stabilizing surge prevention character |
08/14/2008 | WO2008097758A1 Hybrid filter for audio switching amplifier |
08/14/2008 | WO2008096526A1 Coil and coil forming method |
08/14/2008 | WO2008096487A1 Winding type coil and its winding method |
08/07/2008 | WO2008093492A1 Static induction device fixing structure and fixing member |
08/06/2008 | CN100408382C Vehicle electrical protection device and system employing same |
07/31/2008 | WO2008090656A1 Inductor |
07/31/2008 | US20080180204 Multiple-level inductance |
07/29/2008 | US7405951 Switching power supply device |
07/29/2008 | CA2459689C Method for magnetic field reduction using the decoupling effects of multiple coil systems |
07/24/2008 | WO2008087885A1 Reactor core and reactor |
07/24/2008 | US20080174397 High quality factor, low volume, air-core inductor |
07/17/2008 | WO2008084757A1 Shared reactor transformer |
07/16/2008 | EP1833063A9 Magnetic device |
07/09/2008 | CN201084687Y A magnetron choking coil |
07/09/2008 | CN101217071A A surface mounted magnetic element |
07/09/2008 | CN101217070A A surface mounted magnetic element |
07/08/2008 | US7397335 Inductance device |
06/18/2008 | CN201075333Y New type harmonic oscillation series reactor |
06/18/2008 | CN101202150A EMC filtering inductance |
06/17/2008 | US7388462 Integrated circuit inductors |
06/05/2008 | US20080130184 Arrangement for Protection of Electronic Components |
06/04/2008 | CN101192468A Active field all-magnetism shielding squirrel-cage shaped dry hollow reactor |
05/28/2008 | CN201066606Y Low-inductance high-energy storage single-ring loop structure |
05/21/2008 | EP1739695B1 Multilayer coil |
05/21/2008 | CN201063289Y Enclosed inductor structure |
05/20/2008 | CA2462551C Electrical reactor assembly having center taps |
04/29/2008 | US7365624 Magnetic structure assembly |
04/23/2008 | EP1523748B1 Inductive component and use of said component |
04/23/2008 | CN201051434Y A choke loop |
04/23/2008 | CN201051433Y A choke loop |
04/16/2008 | CN201048210Y Power supply plug |
04/16/2008 | CN201048083Y Novel super-conduction controlled reactor |
04/10/2008 | WO2008040814A1 Built-in self in a printed circuit |
04/09/2008 | CN100380538C Composite core nonlinear reactor and induction power receiving circuit |
04/02/2008 | EP1654743B1 Hybrid air/magnetic core inductor |
04/02/2008 | CN100378897C Magnetron |
04/01/2008 | US7352269 Method for making magnetic components with N-phase coupling, and related inductor structures |
03/27/2008 | WO2008035807A1 Reactor core and reactor |
03/27/2008 | DE112005002255T5 Vorrichtung und Verfahren für Mehrphasentransformatoren Apparatus and method for multi-phase transformers |
03/20/2008 | WO2008031491A1 System and method for contactless energy transmission |
03/12/2008 | CN101142641A Multilayer coil component |
03/11/2008 | US7342475 Coil arrangement and method for its manufacture |
03/06/2008 | WO2008025424A1 A device for suppressing high frequency current or/and voltage components |
03/05/2008 | EP1895550A1 A device for suppressing high frequency current or/and voltage components |
03/05/2008 | CN100373506C Choking-winding and producing method thereof |
02/13/2008 | CN101123138A Filtering component and its making method |
02/13/2008 | CN101123136A Filtering electrical sensor |
02/12/2008 | US7330096 Fault current limiter |
02/12/2008 | US7330095 Cooled multiphase choke assembly |
01/17/2008 | WO2008007705A1 Layered inductor |
01/03/2008 | US20080001702 Inductive component and method for the production thereof |
01/01/2008 | US7315231 Electrical reactor assembly having center taps |
12/26/2007 | CN200997331Y Wound common-mode conjugated current coil |
12/26/2007 | CN101095245A Coupling methods and architectures for information processing |
12/25/2007 | US7310871 Surface-mounting coil component and method of producing the same |
12/11/2007 | US7307502 Power inductor with reduced DC current saturation |
12/06/2007 | WO2006044470A3 Arcing electron stream apparatus and method |
12/05/2007 | CN200986851Y Initiative field full magnetic shading squirrel cage-shaped dry semi-iron core reactor |
12/05/2007 | CN200986850Y Initiative field full magnetic shading squirrel cage-shaped oil immersion semi-iron core reactor |
12/05/2007 | CN200986849Y Initiative field full magnetic shading squirrel cage-shaped oil immersion hollow reactor |
12/05/2007 | CN200986848Y Initiative field full magnetic shading squirrel cage-shaped dry hollow reactor |
12/04/2007 | US7304557 Laminated coil |
11/28/2007 | CN200983301Y A low-noise ironic core dry electric resistor |
11/14/2007 | CN200976299Y 扼流线圈 Choke Coils |
11/14/2007 | CN101071679A Thin film device |
11/14/2007 | CN101071678A Thin film magnetic device and method of manufacturing the same |
11/14/2007 | CN101071677A Thin film device |
11/08/2007 | WO2007125989A1 Noise reduction reactor and noise reduction device |
11/07/2007 | EP1631973B1 Magnetic core with cooling capabilities and method for its producing |
11/07/2007 | CN200972822Y Improved large energy-storage inductance oil structure |
11/07/2007 | CN100347796C Laminated common-mode choke coil |
11/01/2007 | US20070252441 Non-Contact Power Transmission Device |
10/25/2007 | WO2007119426A1 Inductance component |
10/24/2007 | EP1848014A1 Multilayer coil component |
10/16/2007 | US7281315 High current inductor and the manufacturing method |
10/04/2007 | WO2007111122A1 Coil component and its manufacturing method |
10/03/2007 | EP1839318A2 Arcing electron stream apparatus and method |
10/03/2007 | CN200956304Y Merging device for photoelectric transformer |
10/03/2007 | CN200956302Y Self-controlled air-cooled flat-wave reactor |
10/03/2007 | CN101048830A Magnetic device |
10/03/2007 | CN100341081C Multiple choke coil and electronic equipment using the same |
10/03/2007 | CN100341079C Choke and electronic equipment using it |
10/02/2007 | US7277000 Inductor and transformer |
09/27/2007 | WO2007108201A1 Member and structure for fixing core |
09/19/2007 | CN200950382Y Iron-core cake structure |
09/18/2007 | US7271690 High current long life inductor |
09/12/2007 | EP1833063A1 Magnetic device |
09/12/2007 | EP1831935A1 Coupling methods and architectures for information processing |
09/05/2007 | CN200944530Y Power filter |
09/05/2007 | CN101031986A Apparatus and method for multi-phase transformers |
09/05/2007 | CN101030686A Power-supply connector |
09/04/2007 | US7265651 Inductive component and method for the production thereof |
09/04/2007 | US7265648 Composite core nonlinear reactor and induction power receiving circuit |