| Patents for H01F 3 - Cores, yokes or armatures (3,764) |
|---|
| 06/02/2005 | WO2005005118A3 Gypsum board faced with non-woven glass fiber mat |
| 06/02/2005 | US20050116804 Magnetically biasing bond magnet for improving DC superposition characteristics of magnetic coil |
| 06/02/2005 | US20050116683 Contact-less power transfer |
| 06/02/2005 | DE10351119A1 Induktives Miniatur-Bauelement, insbesondere Antenne Inductive miniature component, in particular antenna |
| 06/01/2005 | CN1623251A Antenna coil |
| 06/01/2005 | CN1623211A Method for controlling flux of electromagnet and an electromagnet for carrying out sad method (variants) |
| 06/01/2005 | CN1622231A High-frequency low magnetic permeability low loss magnetic powder core and preparing method thereof |
| 05/26/2005 | US20050110604 Ignition coil having magnetic flux reducing inner structure |
| 05/26/2005 | US20050110602 Low resistance shield |
| 05/25/2005 | CN1619722A Transformer core, transformer, and method of production thereof |
| 05/25/2005 | CN1202935C Output choking coi lfor use on D.C. welding machine and method for using same |
| 05/24/2005 | US6897754 Magnetic core for inductor |
| 05/19/2005 | WO2005045992A1 Inductive miniature structural element, especially antenna |
| 05/19/2005 | WO2005045857A1 Electromagnet core and process for producing the same |
| 05/19/2005 | US20050105403 Magnetic field generator and photomagnetic information storage apparatus |
| 05/19/2005 | US20050104703 Transformer core, transformer, and method of production thereof |
| 05/19/2005 | US20050104702 Inductance element |
| 05/19/2005 | CA2544730A1 Inductive miniature structural element, especially antenna |
| 05/18/2005 | CN1617270A 电感元件 Inductive element |
| 05/17/2005 | US6894596 Inverter transformer to light multiple lamps |
| 05/17/2005 | US6894416 Hydro-generator plant |
| 05/17/2005 | US6892970 Fuel injector having segmented metal core |
| 05/12/2005 | WO2004061287A3 Fuel injector having segmented metal core |
| 05/11/2005 | CN1615528A Powder magnetic core and HF reactor therewith |
| 05/10/2005 | US6891459 Inductive devices having a wire core with wires of different shapes and methods of making the same |
| 05/10/2005 | US6891303 High voltage AC machine winding with grounded neutral circuit |
| 05/06/2005 | WO2005041224A1 Inductive device and method for manufacturing same |
| 05/06/2005 | WO2005041221A1 Unit block used in manufacturing core with soft magnetic metal powder, and method for manufacturing core with high current dc bias characteristics using the unit block |
| 05/05/2005 | US20050093671 Inductive devices having a wire core with wires of different shapes and methods of making the same |
| 05/05/2005 | US20050093664 Electromagnetic actuator having a high initial force and improved latching |
| 05/04/2005 | EP1528550A1 Magnetic field generator and magneto-optical information storage device |
| 04/28/2005 | WO2004112012A3 Optical pick-up actuator and method for assembling an optical pick-up actuator |
| 04/28/2005 | US20050088268 Silicon steel structure |
| 04/28/2005 | US20050088267 Controlled inductance device and method |
| 04/27/2005 | EP1526606A1 Triaxial antenna coil |
| 04/27/2005 | CN1610183A Triaxial antenna coil |
| 04/26/2005 | US6885273 Induction devices with distributed air gaps |
| 04/26/2005 | US6885270 Wire core inductive devices having a biassing magnet and methods of making the same |
| 04/21/2005 | WO2004109724B1 Soft-metal electromechanical component and method making same |
| 04/21/2005 | US20050083242 Triaxial antenna coil |
| 04/20/2005 | EP1523748A1 Inductive component and use of said component |
| 04/19/2005 | US6880228 Method for manufacturing a three-phase transformer |
| 04/14/2005 | WO2005034304A1 Yoke, electromagnetic actuator, and stirling engine |
| 04/14/2005 | WO2004114499A3 Parallel core electromagnetic device |
| 04/13/2005 | EP1522757A1 Electromagnetic brake |
| 04/13/2005 | EP1440498B1 Rod coil for ignition systems |
| 04/12/2005 | US6877214 Method of manufacturing a stack of laminations |
| 04/07/2005 | WO2005030528A2 Solenoid coil having interior terminals and method for fixing |
| 04/07/2005 | WO2005012697A3 Electromagnetic valve system |
| 04/07/2005 | WO2004070740A3 Low core loss amorphous metal magnetic components for electric motors |
| 03/31/2005 | WO2005029517A1 Bead noise filter |
| 03/31/2005 | WO2005029515A1 Sintered movable iron-core and method of manufacturing the same |
| 03/31/2005 | US20050068150 Inductance part and electronic device using the same |
| 03/29/2005 | US6873239 Bulk laminated amorphous metal inductive device |
| 03/29/2005 | US6873237 Core structure |
| 03/17/2005 | WO2005024860A1 Electromagnetic actuator with improved initial and latching forces |
| 03/17/2005 | WO2004109891A3 Product and method for making a three dimensional amorphous metal mass |
| 03/17/2005 | US20050057103 Electromagnetic device |
| 03/16/2005 | CN1596452A Controlled induction device and method of manufacturing |
| 03/09/2005 | CN1592829A Electronic igniting circuit for oil burner |
| 03/09/2005 | CN1591038A Circular pole piece and MRI system |
| 03/03/2005 | WO2005020416A1 Switching power supply circuit |
| 03/03/2005 | WO2005020252A1 Magnetic core for high frequency and inductive component using same |
| 03/03/2005 | US20050046531 Electromagnetic valve system |
| 03/03/2005 | DE3931770B4 Elektrischer Störungsabsorber Electrical noise absorber |
| 03/02/2005 | EP1511051A2 Electromagnetic switch element with arcuate pole faces |
| 02/24/2005 | US20050042563 Electronic ignition circuit for oil burners |
| 02/24/2005 | DE102004034164A1 Beweglicher Kern eines Solenoidventils mit Ventilstange sowie Verfahren zu dessen Herstellung Movable core of a solenoid valve with a valve rod and process for its preparation |
| 02/23/2005 | CN1585050A 电磁装置 Electromagnetic devices |
| 02/23/2005 | CN1190807C Induction device with distributed gaps |
| 02/22/2005 | US6859128 Output choke for D.C. welder and method of using same |
| 02/22/2005 | CA2255740C Synchronous compensator plant |
| 02/17/2005 | WO2005015724A1 Switching power supply circuit |
| 02/16/2005 | EP1507271A2 Electromagnetic device |
| 02/16/2005 | EP1506605A2 Contact-less power transfer |
| 02/16/2005 | EP1506554A1 Improvements relating to the transfer of electromagnetic power |
| 02/16/2005 | CN1582524A Motionless electromagnetic generator |
| 02/15/2005 | US6856231 Magnetically biasing bond magnet for improving DC superposition characteristics of magnetic coil |
| 02/10/2005 | WO2005012697A2 Electromagnetic valve system |
| 02/10/2005 | US20050030136 Method for controlling flux of electromagnet and an electromagnet for carrying out sad method (variants) |
| 02/09/2005 | CN1577882A Power inductor with reduced DC current saturation |
| 02/09/2005 | CN1577700A 磁控管 Magnetron |
| 02/09/2005 | CN1577647A Power inductor with reduced DC current saturation |
| 02/09/2005 | CN1577187A Surface-mounted antenna apparatus |
| 02/08/2005 | US6853285 Inductor component |
| 02/03/2005 | US20050024179 Extended E matrix integrated magnetics (MIM) core |
| 02/03/2005 | DE102004015925A1 An einer Oberfläche angebrachte Antennenvorrichtung Attached to a surface antenna device |
| 02/02/2005 | CN1574125A Magnetic core and coil component using same |
| 02/02/2005 | CN1574122A Coil component and fabricaiton method of the same |
| 01/27/2005 | WO2004066322A3 Antenna core and method for producing an antenna core |
| 01/26/2005 | EP1501106A1 Ferrite core for inductive element |
| 01/25/2005 | US6847285 Interlock tabs for laminations |
| 01/20/2005 | WO2005006828A1 Electronic device provided with a magnetic screening |
| 01/20/2005 | WO2005005118A2 Gypsum board faced with non-woven glass fiber mat |
| 01/20/2005 | US20050012586 Power inductor with reduced DC current saturation |
| 01/20/2005 | US20050012583 Power inductor with reduced DC current saturation |
| 01/20/2005 | US20050012582 Power inductor with reduced DC current saturation |
| 01/20/2005 | US20050012581 Coil component and fabricaiton method of the same |
| 01/20/2005 | US20050011930 Movable core with valve shaft of solenoid valve and method of manufacturing the same |
| 01/19/2005 | EP1498915A1 Power inductor with reduced DC current saturation |