Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 5 - Coils
Patents for H01F 5 - Coils (6,752)
11/2009
11/12/2009US20090278650 Inductor
11/12/2009US20090278649 Laminated Ceramic Electronic Component and Method for Producing the Same
11/12/2009US20090278627 Dielectric ceramic composition, multilayer complex electronic device, multilayer common mode filter, multilayer ceramic coil and multilayer ceramic capacitor
11/12/2009US20090277001 Lead wire insertion device
11/11/2009EP2115758A1 Contactor for starting an automotive vehicle
11/11/2009CN101577992A Method for manufacturing temperature-resistant coil
11/10/2009US7616085 Common mode choke coil
11/10/2009US7615936 Inductively powered apparatus
11/05/2009WO2009132733A1 Apparatus for stimulating a healing process in the region of an implant
11/05/2009WO2009132732A1 Apparatus for stimulating a healing process
11/05/2009US20090273429 Inductor and method for fabricating the same
11/05/2009US20090273428 Inductive module
11/05/2009US20090273427 Compact sized choke coil and fabrication method of same
11/04/2009EP2113284A1 Device for stimulating a healing process
11/04/2009CN201340774Y Wire connecting terminal for coil product
11/03/2009US7612645 Integrated inductor
11/03/2009US7612528 Vehicle interface
10/2009
10/29/2009WO2009130072A1 Solenoid valve
10/29/2009DE102008017762A1 Magnetspule zur Generierung magnetischer Wechselfelder mit geringem Blindwiderstand in Planardesign, herstellbar durch Anwendung von Verfahren der Schichttechnologie sowie als Magnetfeldquelle, Strom- und Spannungswandler, Übertrager oder Transformator Magnetic coil for generating magnetic fields with low reactance in Planardesign be prepared by using methods of coating technology and as a source of magnetic field, current and voltage transformers, transformer or transformer
10/27/2009US7609139 Split Florida-helix magnet
10/22/2009US20090261937 Integrated inductor
10/22/2009US20090261936 Thin film structures with negative inductance and methods for fabricating inductors comprising the same
10/22/2009US20090261935 Inductor device
10/22/2009US20090261901 Decade bandwidth planar mmic four port transformer
10/21/2009CN101563736A Multiconnection coil structure
10/21/2009CN101562767A Speaker, voice coil unit, and method of manufacturing the voice coil unit
10/20/2009US7606018 Surge absorbing circuit
10/20/2009US7605682 Magnetic core type laminated inductor
10/20/2009US7605585 Air-core transformer position sensor
10/15/2009US20090256668 Multilayer electronic component and electronic component module including the same
10/15/2009DE102008018265A1 Gradientensystem Gradient
10/14/2009EP2109121A2 Mounting Device for a Coil
10/14/2009CN101558548A Coil bobbin, actuator, and camera blade driving device
10/14/2009CN101557156A Dynamic frequency-conversion power generator
10/14/2009CN101556856A Air core coil for high-frequency heating power
10/14/2009CN101556855A Inclined magnetic field coil, magnetic resonance imaging device, and method for manufacturing inclined magnetic field coil
10/14/2009CN101556854A Lamination sheet type coil integration member and manufacturing method thereof
10/14/2009CN100550570C Power transfer system and primary device used therein
10/13/2009US7602272 Miniature circuitry and inductive components and methods for manufacturing same
10/13/2009US7602174 Sensor for detecting displacement
10/08/2009US20090251268 Laminated coil component
10/08/2009US20090251267 Inductors and methods of operating inductors
10/08/2009US20090251257 Wiring Assembly And Method of Forming A Channel In A Wiring Assembly For Receiving Conductor and Providing Separate Regions of Conductor Contact With The Channel
10/07/2009EP2107262A1 Field coil assembly of electromagnetic clutch for compressor
10/07/2009CN101553890A Wire-less inductive devices and methods
10/07/2009CN101552135A Method and device for preparing ring-shaped coil assembly
10/07/2009CN101552076A Unsaturated resin plastic sealed explosion-proof electromagnetic coil
10/06/2009US7598838 Variable inductor technique
10/06/2009US7598733 Position detector
10/01/2009WO2009120587A1 Inductor having opening enclosed within conductive line and related method
10/01/2009US20090244866 Circuit Device
10/01/2009US20090243806 Integrated circuit processing device and integrated circuit processing method
10/01/2009US20090243784 Laminated coil component and method for producing the same
10/01/2009US20090243783 Minimizing Electromagnetic Interference in Coil Transducers
10/01/2009US20090243781 Method of manufacturing a conductor circuit, and a coil sheet and laminated coil
10/01/2009US20090243780 Flat magnetic element and power ic package using the same
10/01/2009US20090243779 Method and system for reconfigurable devices for multi-frequency coexistence
10/01/2009US20090243778 Inductor having opening enclosed within conductive line and related method
10/01/2009US20090243773 Field coil assembly of electromagnetic clutch for compressor
10/01/2009US20090243389 Multiple output magnetic induction unit and a multiple output micro power converter having the same
10/01/2009DE102008016488A1 Spule und Verfahren zur Herstellung einer Spule Coil and method of fabricating a coil
09/2009
09/30/2009EP1222671B1 Two-part solenoid and method for the production thereof
09/30/2009CN201319289Y Discharge coil capable of inverted installation
09/30/2009CN201319288Y Flexible lead discharge coil
09/30/2009CN201319287Y Heavy-current hollow coil
09/30/2009CN100545962C High voltage cable insulation structure of high voltage transformer
09/30/2009CN100545961C Surface mounting coil parts and producing method thereof
09/24/2009US20090237192 Magnetic resonance imaging system and apparatus having a multiple-section
09/23/2009CN100543890C Transformer
09/22/2009US7592891 Planar spiral inductor structure having enhanced Q value
09/22/2009US7592802 Angle of rotation sensor
09/17/2009US20090231080 Coil body for an electric oil and method for producing an electronic element provided with said coil body
09/17/2009US20090230810 Cassette Coil and Rotating Electrical Machine Having the Cassette Coil
09/16/2009EP2100344A1 Broadband hybrid junction and associated methods
09/16/2009CN201311804Y Inductance-coupling coil and inductance-coupling plasm device
09/16/2009CN101536122A Terminal and coil device using the same
09/16/2009CN101533701A Compensation method for non-uniform magnetic field
09/11/2009WO2009111165A1 Helical coil design and process for direct fabrication from a conductive layer
09/11/2009WO2009109321A1 Winding conductor
09/10/2009US20090224863 Inductor and electric power supply using it
09/10/2009DE10328122B4 Näherungssensor mit verbesserter Positioniergenauigkeit für Umgebungselemente der Nachweisspule Proximity sensor with improved positioning accuracy for environmental elements of the detection coil
09/10/2009DE102009001367A1 Herstellung von metallisierten Spulenkörpern (Induktoren) mit hohem Q-Wert Production of metallized bobbins (inductors) with a high Q-value
09/10/2009DE102008012120A1 Verfahren zur Herstellung einer Spule und Spule A process for producing a coil and coil
09/09/2009CN201307475Y Discharge coil for electromagnetic riveter
09/08/2009US7586303 Inductive proximity sensor
09/03/2009US20090219125 Bobbin for secondary winding of ignition coil
09/03/2009DE202004021635U1 System zum Verbinden einer demontierbaren Spule mit feststehenden Spulenanschlusskontakten System for connecting a detachable coil with fixed coil terminal contacts
09/03/2009DE102008011802A1 Drosselanordnung mit einer eine erste und eine zweite Teilwicklung aufweisende Spule Throttle assembly having a first and a second part-winding coil having
09/02/2009EP2095379A2 Wire-less inductive devices and methods
09/02/2009CN201302888Y Coil structure and electric control valve using the same
09/02/2009CN101521077A Discharge coil for electromagnetic riveter and production method thereof
09/02/2009CN101521076A Alpha-turn coil
09/02/2009CN101520497A Birdcage multichannel body coil
09/02/2009CN101520496A Figure type coil for magnetic resonance imaging system
09/01/2009US7583171 Magnetic field generator, photomagnetic information storing system, and photomagnetic information storing apparatus
08/2009
08/27/2009WO2009103593A1 Injection valve with adhesively bonded magnet
08/27/2009US20090212896 Terminal member and coil assembly using the same
08/26/2009EP2093833A1 Antenna unit
08/26/2009EP2092538A1 Multiconnection coil structure
08/26/2009CN201298414Y Void lead coil
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