Patents for H01F 37 - Fixed inductances not covered by group (2,202) |
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10/27/2010 | CN101871765A Linear flexible sensor for electricity-close early-warning of tower crane and yard-crane and device locking |
10/13/2010 | EP2238601A1 Inductor and method for production of an inductor core unit for an inductor |
10/12/2010 | US7812481 Power transmission control device, power transmission device, electronic instrument, and non-contact power transmission system |
10/07/2010 | DE102010016168A1 Drossel für elektrische Vorrichtungen Throttle for electrical devices |
09/30/2010 | WO2010111549A2 Method and system for transportation using a magnetic bearing structure |
09/30/2010 | WO2010110007A1 Reactor |
09/29/2010 | CN101599425B Preparation method of solenoid inductor in micro electro mechanical system (MEMS) |
09/22/2010 | CN101842861A Inductive component and method for manufacturing the same |
09/15/2010 | CN201584256U Dry-type tubular reactor |
09/15/2010 | CN1691223B Inductor and transformer |
09/01/2010 | CN201570339U High effective energy-saving choke coil |
08/31/2010 | US7786835 Magnetic element and method of manufacturing magnetic element |
08/25/2010 | CN101816051A Electromagnetic device |
08/24/2010 | US7781917 AC voltage conditioner |
08/18/2010 | CN1700372B Induction member |
08/11/2010 | EP2216794A1 Permanent magnet DC inductor |
08/11/2010 | CN201549353U Voltage-equalizing device of extra-high voltage dry-type smoothing reactor |
08/11/2010 | CN1925074B Induction coupling coil and induction coupling plasma device |
08/11/2010 | CN101802938A Core for reactors, its manufacturing method, and reactor |
08/10/2010 | US7772955 Method for making magnetic components with N-phase coupling, and related inductor structures |
07/21/2010 | CN101783235A Oil-immersed hollow earthing reactor |
07/07/2010 | CN101770848A Circuit filter |
07/07/2010 | CN101770846A Electronic element |
07/06/2010 | US7750507 Single coil pair, multiple axis inductive power coupling apparatus and method |
07/06/2010 | US7750506 Load and system |
06/30/2010 | CN101763933A Electronic component and manufacturing method of electronic component |
06/29/2010 | US7746209 Method for making magnetic components with N-phase coupling, and related inductor structures |
06/23/2010 | CN201514835U Choke coil |
06/23/2010 | CN1910710B Multilayer coil |
06/23/2010 | CN101752054A Circuit board type thin inductance structure |
06/17/2010 | WO2010067414A1 Reactor and method for manufacturing the same |
06/16/2010 | CN1864234B Stranded wire, coil using this wire, noise filter device having this coil |
06/16/2010 | CN101740215A Wave filter |
06/16/2010 | CN101740214A Modularized inductance device with ceramic substrate and manufacturing method thereof |
06/10/2010 | WO2010063323A1 An induction device |
06/10/2010 | CA2744290A1 An induction device |
06/09/2010 | CN201503762U Through type decoupler |
06/09/2010 | CN101728056A Inductor with various independent magnetic circuits |
06/09/2010 | CN101728055A Electronic component |
06/02/2010 | CN201498301U Dry hollow reactor |
06/02/2010 | CN1815640B Coil assembly including common-mode choke coil |
06/02/2010 | CN101719415A Plane spiral inductor |
05/19/2010 | EP1488432B1 A magnetic structure assembly |
05/19/2010 | CN201478095U Center hub of metal end bracket for reactor |
05/12/2010 | CN201465774U Balance reactor |
05/12/2010 | CN1841901B Micro electric power converter |
05/05/2010 | CN1692456B Circuit using choke coil and choke coil |
04/28/2010 | CN1574127B Inductance part and electronic apparatus therewith |
04/22/2010 | DE102009040156A1 Induktivitätenfeld mit gemeinsam genutztem Flussrückkehrpfad für einen Brennstoffzellenaufwärtswandler Inductors field shared-flow return path for a fuel cell boost converter |
04/21/2010 | CN201440373U Shunt reactor |
03/31/2010 | CN201435300Y Combined inductor |
03/24/2010 | CN201430070Y Plate-type chip inductor |
03/24/2010 | CN101678836A Railroad reactor device |
03/24/2010 | CN101677032A Method and structure for mold-casting inductors section by section |
03/17/2010 | CN101673618A A double-inductance structure |
03/04/2010 | DE112008000364T5 Spule und Verfahren zum Bilden der Spule Coil and method of forming the coil |
02/25/2010 | WO2010021113A1 Reactor component and reactor |
02/24/2010 | EP2157005A1 Railroad reactor device |
02/17/2010 | EP2154697A2 Choke device for frequency converter |
02/17/2010 | CN201408622Y Novel patch inductor |
02/17/2010 | CN101651033A Capacitor and inductor integrated device |
02/11/2010 | DE19714977B4 Vorrichtung mit Wechselrichter Device with inverter |
02/04/2010 | WO2010013843A1 Laminated inductor, method for manufacturing the laminated inductor, and laminated choke coil |
01/27/2010 | CN101636802A A reactor core |
01/26/2010 | US7652551 Toroidal inductive devices and methods of making the same |
01/20/2010 | CN201387804Y Dry-type hollow current-limiting capacitance-regulating reactor |
01/20/2010 | CN201387803Y Inductor structure |
01/14/2010 | WO2009129125A3 3d poly-phase transformer |
01/07/2010 | WO2010000005A1 Inductance coil for electric power grids having reduced sound emission |
01/07/2010 | WO2009114805A3 System, devices and methods for coupling qubits |
01/07/2010 | CA2729020A1 Inductance coil for electric power grids with reduced sound emissions |
01/05/2010 | US7642673 Operating device for an electrical appliance and method for operating an electrical appliance |
12/30/2009 | CN101615499A Electronic component and manufacture method thereof |
12/23/2009 | CN101611460A Coil and coil forming method |
12/16/2009 | EP2133889A1 Choke and test assembly with choke |
12/16/2009 | CN100570769C Method for machining static board with narrow breadth and big thickness and products thereof |
12/09/2009 | CN101599446A Electronic device and method of manufacturing the same |
12/09/2009 | CN101599425A Preparation method of solenoid inductor in micro electro mechanical system (MEMS) |
12/09/2009 | CN100568416C Coil-embedded dust core |
12/02/2009 | CN101595540A Inductor |
12/02/2009 | CN101595539A Static induction device fixing structure and fixing member |
12/02/2009 | CN101593618A Inductor with current sensing function and circuit thereof |
11/25/2009 | CN101587769A Magnetic element |
11/18/2009 | CN201348928Y PCB inductor |
11/11/2009 | EP2117020A1 A reactor arrangement for alternating electrical current |
11/11/2009 | EP2115755A1 A reactor core |
11/11/2009 | CN201345281Y 主从式磁耦合电抗器 Master-slave magnetic coupling reactor |
11/11/2009 | CN101578672A Shared reactor transformer |
11/11/2009 | CN100559520C Noise filter |
11/04/2009 | EP2113928A1 Inverter filter structure |
11/04/2009 | CN201340792Y 空心耦合电抗器 Hollow coupling reactor |
10/28/2009 | CN100555482C Power inductor with reduced DC current saturation |
10/22/2009 | WO2009129125A2 3d poly-phase transformer |
10/22/2009 | WO2009127970A1 Electromagnetic device |
10/21/2009 | CN201332009Y Inductor assembly |
10/21/2009 | CN101562179A Inductor device |
10/20/2009 | US7605682 Magnetic core type laminated inductor |
10/15/2009 | WO2009125593A1 Reactor device |
10/14/2009 | EP2109122A1 Spool component for use in a crowbar switch |
10/08/2009 | US20090251125 Power supply for portable radiographic detector |