| Patents for H01F 27 - Details of transformers or inductances, in general (43,362) |
|---|
| 03/20/2013 | CN102982970A Multi-magnetic valve type controllable reactor |
| 03/20/2013 | CN102982969A Pulse transformer |
| 03/20/2013 | CN102982968A Planar integrated EMI (electro magnetic interference) choking coil for planar EMI filter |
| 03/20/2013 | CN102982967A Inductor assembly structure capable of reducing leakage magnetic flux |
| 03/20/2013 | CN102982966A Inductor and guide pin thereof |
| 03/20/2013 | CN102982957A NiZnCu ferrite material and laminated chip electronic element manufactured by using same |
| 03/20/2013 | CN102982923A Novel insulating paper applied to transformer |
| 03/20/2013 | CN102976728A Ferrite ceramic composition, ceramic electronic component, and process for producing ceramic electronic component |
| 03/20/2013 | CN102976727A Ferrite ceramic composition, ceramic electronic component, and process for producing ceramic electronic component |
| 03/20/2013 | CN102157255B Manufacturing method of terminal electrode of laminated type electronic component |
| 03/20/2013 | CN102097813B Hybrid excitation triggered double exciting winding MCR (magnetically controlled reactor) |
| 03/20/2013 | CN102054572B 谐振变压器结构 Resonant transformer structure |
| 03/20/2013 | CN101976893B 智能变压器 Smart Transformers |
| 03/20/2013 | CN101944415B Laminated inductor |
| 03/20/2013 | CN101840766B Coil component, transformer, switching power supply unit, and method for manufacturing coil component |
| 03/20/2013 | CN101728069B Inverse transformer |
| 03/20/2013 | CN101552106B Wiring method of coil component |
| 03/20/2013 | CN101529654B Antenna unit |
| 03/20/2013 | CN101202140B Compacted magnetic core with high resistance, manufacturing method thereof, and motor for electric car |
| 03/20/2013 | CN101136270B High voltage bushing and its production method and high voltage apparatus |
| 03/19/2013 | US8400251 Electronic component and method for manufacturing the same |
| 03/19/2013 | US8400250 Composite transformer |
| 03/19/2013 | US8400248 Wireless power transfer device |
| 03/19/2013 | US8400247 Coil component, reactor, and method for forming coil component |
| 03/19/2013 | US8400246 Coil component, reactor, and method for forming coil component |
| 03/19/2013 | US8400245 High current magnetic component and methods of manufacture |
| 03/19/2013 | US8400244 Reactor |
| 03/19/2013 | US8399777 Electromagnetic bandgap structure and printed circuit board having the same |
| 03/19/2013 | US8399577 Curable epoxy resin composition |
| 03/14/2013 | WO2013036372A1 System and method of sealing coil leads during encapsulation |
| 03/14/2013 | WO2013034661A1 Current sensor and printed circuit board for this sensor |
| 03/14/2013 | WO2013033834A1 Wireless electric field power transmission system and method |
| 03/14/2013 | WO2011149954A3 Two-phase coupled inductors which promote improved printed circuit board layout |
| 03/14/2013 | US20130063240 Transformer |
| 03/14/2013 | US20130063239 Transformer incorporated in electronic circuits |
| 03/14/2013 | US20130063237 Reactor |
| 03/14/2013 | US20130063236 Mobile terminal and method for manufacturing the same |
| 03/14/2013 | US20130063235 Electro-magnetic device having a polymer housing |
| 03/14/2013 | US20130063234 High power inductor and ignition transformer using planar magnetics |
| 03/14/2013 | DE102012201592B3 Coriolis mass flow measuring device for measuring mass flow of fluid, has vibration absorbers with linear variable hybrid coil having cores whose ends are coupled with measuring tubes such that coefficient Of coupling of coils varies |
| 03/13/2013 | EP2568781A1 Printed circuit |
| 03/13/2013 | EP2568780A1 Coiled magnetic ring |
| 03/13/2013 | EP2568768A2 Microwave oven |
| 03/13/2013 | EP2568485A1 Pressing device for a cast-resin dry-type electric transformer |
| 03/13/2013 | EP2568484A1 Electro-magnetic device having a polymer housing |
| 03/13/2013 | EP2568479A1 Protective hood for a transformer bushing |
| 03/13/2013 | EP2568301A1 Current sensor and printed circuit board for such a sensor |
| 03/13/2013 | EP2567438A2 Method and apparatus for minimizing harmonic currents in a wind turbine park |
| 03/13/2013 | EP2567388A1 High- or medium-voltage electrical device including a submerged active induction portion having reduced noise |
| 03/13/2013 | EP2567387A1 Electrical installation having a plurality of devices for reducing the noise of the waves originating from the active induction portion having ensured vacuum tightness |
| 03/13/2013 | CN202799296U 智能照明能源管理与控制系统 Intelligent Lighting Energy Management and Control System |
| 03/13/2013 | CN202799024U Novel dual-channel miniature separator structure |
| 03/13/2013 | CN202797682U Voltage transformation station and ventilating, radiating and cooling device thereof |
| 03/13/2013 | CN202796525U Protective cover structure for off-circuit tap-changer |
| 03/13/2013 | CN202796522U Excitation-free tap switch shielding cover |
| 03/13/2013 | CN202796521U Off-circuit tap-changer shielding cover |
| 03/13/2013 | CN202796433U High-voltage coil casting body of dry type transformer |
| 03/13/2013 | CN202796431U Transformer lead paper wrapping machine |
| 03/13/2013 | CN202796420U Modular current transformer epoxy resin sleeve |
| 03/13/2013 | CN202796419U Current transformer for accurately measuring linearity of small current and unsaturation degree of large current |
| 03/13/2013 | CN202796418U Transformer housing for breaker |
| 03/13/2013 | CN202796417U High-precision and wide load current mutual-inductorfor metering |
| 03/13/2013 | CN202796416U Zero sequence current transformer for vacuum circuit breaker |
| 03/13/2013 | CN202796415U Straight-through current transformer |
| 03/13/2013 | CN202796414U Current transformer terminal block |
| 03/13/2013 | CN202796413U Open-type current transformer |
| 03/13/2013 | CN202796412U Flexibility coil current transformer |
| 03/13/2013 | CN202796411U High-precision and wide load current mutual-inductor |
| 03/13/2013 | CN202796410U Outdoor current transformer |
| 03/13/2013 | CN202796409U Dry type voltage transformer for switchgears |
| 03/13/2013 | CN202796408U Modular voltage transformer epoxy resin sleeve |
| 03/13/2013 | CN202796407U High-pressure mutual inductor with epoxy shielding tube |
| 03/13/2013 | CN202796406U Mutual inductor novel secondary junction box |
| 03/13/2013 | CN202796405U Transmitting coil winding structure for all-dimensional wireless charger |
| 03/13/2013 | CN202796404U Anti-cracking ignition device |
| 03/13/2013 | CN202796402U Transformer |
| 03/13/2013 | CN202796401U High frequency switching power supply transformer |
| 03/13/2013 | CN202796400U Intelligent dry-type transformer |
| 03/13/2013 | CN202796399U Transformer with balance coil |
| 03/13/2013 | CN202796398U T1 / E1 transformer with integrated up-down structure |
| 03/13/2013 | CN202796397U Printed circuit board (PCB) planar transformer |
| 03/13/2013 | CN202796392U Dual-purpose transformer |
| 03/13/2013 | CN202796391U Low voltage double-voltage transformer |
| 03/13/2013 | CN202796390U Compatible type fan testing transformer and double-fed fan transmission testing system and total power testing system of fluid coupling type double-fed fan |
| 03/13/2013 | CN202796389U Horizontal magnetic shielding transformer for smart electric meter |
| 03/13/2013 | CN202796388U Vertical magnetic shielding transformer for smart electric meter |
| 03/13/2013 | CN202796387U Cover structure for suppressing electromagnetic interference of air-core reactor |
| 03/13/2013 | CN202796386U Transformer insulation structure between secondary lead wire and varnished wire coils |
| 03/13/2013 | CN202796385U Integrated insulation structure of amorphous metal transformer |
| 03/13/2013 | CN202796384U Framework of strong magnetism resistant special-shaped transformer for smart electric meter |
| 03/13/2013 | CN202796383U Framework of strong magnetism resistant special-shaped transformer for smart electric meter |
| 03/13/2013 | CN202796382U Horizontal transformer framework of smart electric meter |
| 03/13/2013 | CN202796381U Tube power transformer |
| 03/13/2013 | CN202796380U Safe LED (light-emitting diode) tube power transformer |
| 03/13/2013 | CN202796379U Transformer |
| 03/13/2013 | CN202796378U Filling type electric reactor enameled wire circle framework structure |
| 03/13/2013 | CN202796377U Transformer |
| 03/13/2013 | CN202796376U Dry-type current transformer |
| 03/13/2013 | CN202796375U Transformer |
| 03/13/2013 | CN202796374U Coil part |