| Patents for H01F 13 - Apparatus or processes for magnetising or demagnetising (2,363) |
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| 04/24/2008 | US20080094157 Magnetizer and magnetizing method |
| 04/24/2008 | US20080092993 Magnets with Varying Magnetization Direction and Method of Making Such Magnets |
| 04/22/2008 | US7362200 Seal arrangement with encoder and magnetization head for the encoder |
| 04/09/2008 | CN101160634A Permanent magnet magnetization device and permanent magnet magnetization method |
| 04/09/2008 | CN100380779C Thin hybrid magnetization type ring magnet,yoke-equipped thin hybrid magnetization type ring magnet, and brush-less motor |
| 04/02/2008 | EP1905013A1 Degaussing device |
| 04/02/2008 | CN101154857A Method for producing oxygen body magnetic pole of electric motor |
| 04/02/2008 | CN101154856A Method for producing oxygen body magnetic pole of electric motor |
| 04/02/2008 | CN101154855A Method for producing oxygen body magnetic pole of electric motor |
| 03/26/2008 | EP1902287A2 Angle sensor device |
| 03/26/2008 | EP1902286A2 Apparatus for magnetizing a magnetizable element and a sensor device |
| 03/26/2008 | CN201041764Y Electric magnetism and permanent magnetism dual magnetic channel combined magnetic force device |
| 03/26/2008 | CN101148009A Method for welding metal under strong magnetic field circumstance |
| 03/19/2008 | CN101145716A Compressor motor magnet magnetization method |
| 03/18/2008 | US7345865 Magnetic guiding apparatus |
| 03/18/2008 | US7345560 Method and apparatus for magnetizing a permanent magnet |
| 03/13/2008 | WO2007006553A3 Apparatus for magnetizing a magnetizable element and a sensor device |
| 03/13/2008 | US20080061650 Permanent magnet for a motor, motor, and magnetizing method |
| 03/12/2008 | CN101138878A Plastic jetting-moulding machine fast-module-packaging method and apparatus thereof |
| 03/12/2008 | CN100375374C Method and apparatus for magnetizing permanent magnetic motor |
| 03/11/2008 | CA2445896C Magnetic sensor, production process of the magnetic sensor and magnetic array suitable for the production process |
| 03/06/2008 | US20080055029 Method for manufacturing stator, and magnetizing core |
| 03/05/2008 | EP1895551A1 Process for producing radially anisotropic magnet |
| 03/05/2008 | CN101138055A A method and an array for magnetizing a magnetizable object |
| 02/28/2008 | US20080051622 Hard magnetic object and method for adjusting the direction and position of a magnetic vector |
| 02/28/2008 | US20080048811 Method for Magnetizing Ring Magnet and Magnetic Encoder |
| 02/21/2008 | WO2008021571A2 Magnetic composites |
| 02/13/2008 | CN100369166C Convergent oscillation type demagnetization device |
| 02/13/2008 | CN100368271C Automatic arranging apparatus and method after workpiece online demagnetizing and cleaning |
| 02/07/2008 | US20080030916 Thyristor controlled alternating current demagnetizer |
| 02/06/2008 | CN201017744Y Semi-circle type magnetic roller magnetizing cramping apparatus |
| 02/06/2008 | CN201017743Y Water-cooling magnetizing and demagnetizing device of materials wet-press shaping oil press |
| 02/06/2008 | CN100367636C Magnetizing jig, magnetizing method using the jig, and method of assembling electric compressor by using the jig and the magnetizing method |
| 01/31/2008 | DE102006034472A1 Vorrichtung zur Beaufschlagung einer Probe mit einem Magnetfeld Apparatus for subjecting a sample to a magnetic field |
| 01/29/2008 | US7324320 Device and a method for magnetizing a magnet system |
| 01/24/2008 | WO2008011013A2 Apparatus and method for magnetizing casing string tubulars |
| 01/24/2008 | US20080016678 Method of making a compound magnet |
| 01/24/2008 | DE112005003153T5 Verfahren zum Magnetisieren eines Ringmagneten und Magnetcodierer A method of magnetizing a ring magnet and magnetic encoder |
| 01/24/2008 | CA2661876A1 Apparatus and method for magnetizing casing string tubulars |
| 01/23/2008 | CN201009271Y Vegetable cutting knife capable of preventing cutting hand |
| 01/23/2008 | CN101111910A Magnetizing method for permanent magnet |
| 01/23/2008 | CN101110291A Inductance component magnetizing method |
| 01/17/2008 | US20080012672 Apparatus and method for magnetizing casing string tubulars |
| 01/16/2008 | CN101106052A Apparatus and method for demagnetizing shadow mask |
| 01/16/2008 | CN101106009A Super capacitance degaussing machine for ship |
| 01/16/2008 | CN101106008A Modified grinder cupula magnetizing and demagnetization controller |
| 01/16/2008 | CN101104788A Mixed processing method for infra-red material and permanent magnetic material |
| 01/10/2008 | DE102006031425A1 Magnetsystem mit variabler Feldstärke Magnetic system with variable field strength |
| 01/09/2008 | CN101103422A Process for producing radially anisotropic magnet |
| 12/27/2007 | WO2007148571A1 Pulse magnetization method of bulk superconductor |
| 12/12/2007 | EP1863992A2 Residual magnetic devices and methods |
| 12/12/2007 | EP1863991A2 Residual magnetic devices and methods |
| 12/12/2007 | CN200990268Y Portable long demagnetizing device |
| 12/12/2007 | CN200990096Y Automatic books-borrowing and returning system |
| 12/12/2007 | CN101086914A Magnetization method for magnet, motor and manufacturing method for motor |
| 11/28/2007 | EP1860670A1 Permanent magnet magnetization device and permanent magnet magnetization method |
| 11/28/2007 | EP1859458A1 A method and an array for magnetizing a magnetizable object |
| 11/28/2007 | CN101077674A Application of hollow permanent magnetism globe body in handicraft |
| 11/14/2007 | CN101071672A Magnetizing method for batch small sintered Nd-Fe-B magnet |
| 11/14/2007 | CN101071655A Copper cladding aluminium-magnesium enamelled wire |
| 11/07/2007 | EP1631973B1 Magnetic core with cooling capabilities and method for its producing |
| 11/07/2007 | CN200972800Y Enamel-covered bimetal composite round-wind group wire |
| 11/07/2007 | CN100347795C Magnetic fluid processing apparatus |
| 10/25/2007 | DE102006017844A1 Permanent magnet producing method for e.g. electrical motor`s rotor, involves inserting magnetic raw material into coating material forming cap that serves as protection unit at rotor in mounted condition, and forming magnet in cap |
| 10/17/2007 | EP1845537A2 Pattern forming apparatus and pattern forming method |
| 10/17/2007 | CN200962363Y Electromagnetic-permanent magnetic serial magnetic force device |
| 10/17/2007 | CN200962339Y Aluminum core coil line |
| 10/17/2007 | CN100343764C Demegnetisation lamp |
| 10/11/2007 | DE202004021336U1 Magnetisierungsvorrichtung Magnetizing device |
| 10/10/2007 | CN200959269Y Air-cooling filled demagnetizer of oil pressure with magnetic-material wetted pressure formation |
| 10/06/2007 | CA2584025A1 Rotor assembly fixture for magnet magnetization |
| 10/03/2007 | CN101047057A Demagnetization and pole change control technology for permanent magnetic field |
| 10/02/2007 | US7278149 Magnet for actuator, actuator, and magnetizing device |
| 09/25/2007 | CA2394867C Method for magnetizing wellbore tubular |
| 09/19/2007 | EP1835516A1 Magnetizing method for permanent magnet |
| 09/19/2007 | CN200950373Y Permanent-magnetic ferrite water-cooling magnetized clamper |
| 09/19/2007 | CN100338697C Switchable magnetic device |
| 09/11/2007 | US7269749 System for controlling low power mode of TV by using single output pin of microprocessor to send signals to demagnetization circuit and switched mode power supply |
| 09/04/2007 | US7265925 Recorded data deleting device for hard disk |
| 08/30/2007 | US20070201168 Magnetization Direction Control Method And Application Thereof To Mram |
| 08/29/2007 | CN200941326Y Magnetizer |
| 08/28/2007 | US7262391 Image heating apparatus having a heat generation member generating heat by magnetic flux and heating an image on a recording material |
| 08/23/2007 | WO2007094597A1 Small size demagnetizer |
| 08/15/2007 | CN101017922A 静磁表面波带通滤波器 Magnetostatic wave band-pass filter |
| 08/15/2007 | CN101017725A Demagnetizing method and device of the spring welding pipe |
| 08/14/2007 | US7255787 Device and method for increasing viability in cell types |
| 08/08/2007 | EP1066612A4 Redistributing magnetic charge in bias element for magnetomechanical eas marker |
| 08/01/2007 | CN101009152A System and method for assembly of an electromagnetic machine |
| 07/26/2007 | US20070170801 Radial anisotropic cylindrical sintered magnet and permanent magnet motor |
| 07/18/2007 | CN1327472C Dynamic focus voltage for a focus mask |
| 07/18/2007 | CN101000823A Mine demagnetizing apparatus |
| 07/17/2007 | US7243557 Torque sensor |
| 07/12/2007 | US20070159281 System and method for assembly of an electromagnetic machine |
| 07/12/2007 | DE10334279B4 Vorrichtung zur Magnetisierung von magnetoelastischen Wellen auf ihrem Umfang Apparatus for magnetization of magnetoelastic waves on its periphery |
| 07/11/2007 | CN2922079Y Adaptive screw driver magnetizing device |
| 07/11/2007 | CN1326167C Magnetic conditioning of fluids and gases and apparatus therefor |
| 07/04/2007 | CN1991983A Permanent-magnet type tape and hand disk magnetic eraser |
| 07/04/2007 | CN1324790C Magnetizing method and device for permanent-magnet motor |
| 07/03/2007 | US7239223 Enhancement magnetizer for magnetic resonance imaging screening |
| 06/27/2007 | CN2916867Y Demagnetizer |