| Patents for H01F 5 - Coils (6,752) |
|---|
| 05/25/2011 | CN102076376A Apparatus for stimulating a healing process |
| 05/25/2011 | CN101697304B Process and tool for winding electromagnetic brake coil of boring winch |
| 05/24/2011 | US7948347 Multi-stage coil for transformer, and coil winding method and apparatus for manufacturing the same |
| 05/24/2011 | US7948346 Planar grooved power inductor structure and method |
| 05/24/2011 | US7948341 Moisture protection for an electromagnetic coil |
| 05/24/2011 | US7947428 Method for forming photosensitive polyimide pattern and electronic devices having the pattern |
| 05/19/2011 | US20110115597 Transformer devices |
| 05/19/2011 | US20110115589 Method and apparatus for shaping a magnetic field in a magnetic field-enhanced plasma reactor |
| 05/18/2011 | EP2323140A2 Coil, position indicator, position detecting device, and coil winding method |
| 05/18/2011 | CN1825507B Inductor layout using step symmetry for inductors |
| 05/18/2011 | CN102063999A Symmetrically parallel induction coil applied to electromagnetic equipment |
| 05/18/2011 | CN102063994A Excitation coil protection method of electromagnetic flow meter |
| 05/18/2011 | CN102063993A Coil of compressor clutch and manufacturing method thereof |
| 05/18/2011 | CN101425434B Shunt opening trip coil |
| 05/18/2011 | CN101167147B Winding method and coil unit |
| 05/18/2011 | CN101030475B Inductive coil insulating treatment of vacuum furnace |
| 05/18/2011 | CA2719822A1 A method of manufacturing a transformer coil |
| 05/17/2011 | US7944336 Laminated coil component and method for manufacturing the same |
| 05/12/2011 | US20110109417 Power transformer for radiofrequency signals |
| 05/12/2011 | US20110109416 Inductor of circuit board |
| 05/12/2011 | US20110109415 Inductor structure |
| 05/12/2011 | US20110109414 Method for producing a coil from sheet metal and coil |
| 05/12/2011 | DE202011000378U1 Spulenanordnung Coil assembly |
| 05/11/2011 | EP2319055A1 Inductor structure |
| 05/11/2011 | CN201829296U Stepped coil type angle sensor and stepped transformer type angle sensor |
| 05/11/2011 | CN201829295U Three-axle magnetic field coil with large opening dimension and large equalizing area |
| 05/11/2011 | CN201829294U Inductance coil product with arc-shaped electrode free end face |
| 05/11/2011 | CN102054553A Electromagnetic coil and manufacture method thereof |
| 05/11/2011 | CN102053193A Current sensor adopting differential coil structure |
| 05/10/2011 | US7940153 Inductance element |
| 05/10/2011 | CA2560697C Embedded toroidal transformers in ceramic substrates |
| 05/05/2011 | US20110102125 Plane coil |
| 05/05/2011 | US20110102124 Electronic component |
| 05/05/2011 | US20110102123 Multilayer inductor |
| 05/05/2011 | US20110102122 Inductor and electric power supply using it |
| 05/05/2011 | US20110102121 Sheet transformer for dc/dc converter |
| 05/04/2011 | CN201820562U Coil of high pressure-resistant dual flow solenoid valve |
| 05/04/2011 | CN1652263B Coil for sensor, force measuring element and method for coating the coil |
| 05/03/2011 | US7936245 Stacked structure of a spiral inductor |
| 05/03/2011 | US7936244 Highly coupled inductor |
| 04/28/2011 | WO2011021162A3 An electronic device and a suction cup suitable for such an electronic device |
| 04/28/2011 | US20110095854 Coil terminal |
| 04/28/2011 | US20110095620 Galvanic Isolators and Coil Transducers |
| 04/27/2011 | EP2315218A2 Coil terminal |
| 04/27/2011 | CN201812620U Choking coil |
| 04/27/2011 | CN201812619U Outdoor single-phase discharge coil |
| 04/27/2011 | CN1540692B 镀覆接线端 Plated terminals |
| 04/27/2011 | CN102030113A Strong electromagnetic propulsion device |
| 04/26/2011 | US7932803 Wire-wound type coil and winding method therefor |
| 04/26/2011 | US7932802 Meander inductor and substrate structure with the same |
| 04/26/2011 | US7932801 Winding arrangement for planar transformer and inductor |
| 04/26/2011 | US7932799 Transformer |
| 04/26/2011 | US7932797 Electromagnetic drive system |
| 04/26/2011 | US7930818 Stator mounting method |
| 04/21/2011 | WO2011045016A2 Winding method, in particular for producing electric coils |
| 04/21/2011 | WO2011044656A1 Increased gain in an array antenna through optimal suspension of piece-wise linear conductors |
| 04/21/2011 | DE102009045729A1 Magnetic valve for use as servo valve in common-rail injector for injecting e.g. diesel to diesel engine, has magnetic coil wire forming electromagnetic actuator to adjust anchor and exhibiting polygonal cross-section area |
| 04/21/2011 | CA2776898A1 Winding method, in particular for producing electric coils |
| 04/20/2011 | EP2312596A2 SIP (symmetrical-in-parallel) induction coils for electromagnetic devices |
| 04/20/2011 | CN201804650U Induction coil with fixing device |
| 04/20/2011 | CN201804649U Electromagnetic coil component |
| 04/20/2011 | CN101513626B Oil inner-cooling type electromagnetic iron-removing device |
| 04/20/2011 | CN101322199B Cassette coil and rotating electrical machine having the cassette coil |
| 04/19/2011 | US7928824 Inductor devices |
| 04/19/2011 | US7928823 Laminated ceramic electronic component and method for producing the same |
| 04/14/2011 | US20110084791 Multi-band low noise amplifier and multi-band radio frequency receiver including the same |
| 04/14/2011 | US20110084765 Three Dimensional Inductor and Transformer |
| 04/13/2011 | EP2309626A1 Coiling method, in particular to form electrical coils |
| 04/13/2011 | CN201796075U Coil framework suit for current sensor |
| 04/13/2011 | CN102017027A Solenoid valve |
| 04/13/2011 | CN102013299A Three-dimensional induction XY coil system |
| 04/13/2011 | CN102012245A State detection device |
| 04/13/2011 | CN101572155B Inductance coupling coil and manufacturing method thereof |
| 04/13/2011 | CN101090020B Bell-type armature coil |
| 04/12/2011 | US7924133 Bobbin for coil, coil winding, and coil component |
| 04/12/2011 | US7924132 Method and apparatus for transferring energy in a power converter circuit |
| 04/12/2011 | US7924131 Electrical component having an inductor and a method of formation |
| 04/12/2011 | US7923995 Sensor coil array for magnetic inductance tomography with reduced mutual coil coupling |
| 04/08/2011 | CA2715881A1 Steerable magnetic dipole antenna for measurement-while-drilling applications |
| 04/07/2011 | US20110080245 Multilayer circuit board |
| 04/07/2011 | DE102009042777A1 Electromagnetic actuator for lifting magnets or operating magnets, has measuring device determining armature position, where measuring device is provided with memory, current sensor and magnetic field sensor |
| 04/06/2011 | EP1166321B1 Plasma processor with coil having variable rf coupling |
| 04/06/2011 | CN101557156B Dynamic frequency-conversion power generator |
| 04/06/2011 | CN101211688B Coil and its assembling method |
| 04/06/2011 | CN101211687B Inductance coupling coil and inductance coupling plasma device applying same |
| 04/06/2011 | CN101017721B Coil end connection method |
| 04/05/2011 | US7920043 Planar magnetic device and power supply IC package using same |
| 04/05/2011 | US7920042 Micromagnetic device and method of forming the same |
| 04/05/2011 | US7920039 Thermally enhanced magnetic transformer |
| 03/31/2011 | US20110074537 info@sbpatentlaw.com |
| 03/31/2011 | US20110074536 Electronic circuit with an inductor |
| 03/31/2011 | US20110074535 Multilayer coil device |
| 03/30/2011 | CN201780380U Industrial metal detector coil |
| 03/30/2011 | CN201780378U Geophysical prospecting earthquake wave-detecting sensor |
| 03/30/2011 | CN101996729A Terminal structure of coil product and manufacturing method thereof |
| 03/29/2011 | US7915993 Inductor |
| 03/29/2011 | US7915992 Planar, high voltage embedded transformer for analog and digital data transmission |
| 03/29/2011 | US7915991 Fractional turns transformers with ferrite polymer core |
| 03/24/2011 | WO2011033496A1 Micro coil apparatus and manufacturing methods therefor |
| 03/24/2011 | WO2011032755A1 Magnet assembly for a solenoid valve and corresponding solenoid valve |