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