| Patents for H01F 5 - Coils (6,752) |
|---|
| 02/24/2010 | CN101657865A Aligned multilayer-wound coil |
| 02/23/2010 | US7667566 Inductor structure |
| 02/23/2010 | US7667565 Current measurement using inductor coil with compact configuration and low TCR alloys |
| 02/23/2010 | US7667563 Transformer |
| 02/18/2010 | US20100039205 Spiral inductor with multi-trace structure |
| 02/18/2010 | US20100039193 Interdigital capacitor, inductor, and transmission line and coupler using them |
| 02/17/2010 | CN201409073Y Dynamic frequency-variable generator |
| 02/17/2010 | CN101651003A Coil assembly, switching power supply, and projector |
| 02/17/2010 | CN100590870C Inductors having interconnect and inductor portions providing combined magnetic fields |
| 02/16/2010 | US7663463 Inductor structure |
| 02/16/2010 | US7663458 Coil system for contact-free magnetic navigation of a magnetic body in a working chamber |
| 02/11/2010 | US20100033290 Miniaturized Wide-Band Baluns for RF Applications |
| 02/11/2010 | US20100033289 Miniaturized Wide-Band Baluns for RF Applications |
| 02/11/2010 | US20100033288 Thin inductor, method of producing the thin inductor, and ultra small size power conversion apparatus using the thin inductor |
| 02/11/2010 | US20100033287 Integrated passive device and ipd transformer |
| 02/11/2010 | US20100033286 Laminated device |
| 02/11/2010 | US20100033281 Precise multi-pole magnetic component |
| 02/11/2010 | US20100033280 Conical magnet |
| 02/11/2010 | DE202008012479U1 Spulenkörper mit einer durchgehenden Ausnehmung zur Aufnahme eines Kerns Bobbin with a through recess for receiving a core |
| 02/11/2010 | DE102008046132A1 Field coil core arrangement, has field coil core made of plastic or other non-conducting light or very light materials, where materials of core are selected to be suitable for better performance of operation and selected usage application |
| 02/10/2010 | EP2151037A1 System and method for inductive charging of portable devices |
| 02/10/2010 | CN201402734Y Ignition coil with magnetic steel installed inside |
| 02/10/2010 | CN201402732Y Framework type ignition coil |
| 02/10/2010 | CN201402700Y Ship degaussing girdle ampere-turn adjusting device |
| 02/10/2010 | CN201402697Y Helmholtz coil with arc mode square corners |
| 02/10/2010 | CN201402696Y Full-plastic packaging clamped electromagnetic valve coil |
| 02/10/2010 | CN201401263Y Novel material-saving synergistic type electronic injection vehicular ignition coil |
| 02/09/2010 | US7657993 Manufacture of shim windings |
| 02/04/2010 | US20100026440 Co-Fired Ceramic Inductors With Variable Inductance, and Voltage Regulators Having Same |
| 02/03/2010 | CN101640092A Photoelectric winding |
| 02/03/2010 | CN101640091A Inductive coupling coil and plasma processing device adopting same |
| 02/02/2010 | US7656263 Miniature circuitry and inductive components and methods for manufacturing same |
| 02/02/2010 | US7656262 Balun transformer, mounting structure of balun transformer, and electronic apparatus having built-in mounting structure |
| 02/02/2010 | US7656260 Wire wound electronic part |
| 02/02/2010 | US7656259 Precise multi-pole magnetic component |
| 01/28/2010 | US20100020448 Galvanic isolator |
| 01/28/2010 | DE102008034408A1 Electromagnetic device, has winding conductor formed from anodized aluminum, and control element adjustably arranged by electric current flowing in set of tape winders along longitudinal axis of control element |
| 01/28/2010 | DE102008034067A1 Verfahren zur Herstellung einer Spule aus einem Blech und Spule A process for producing a coil from a sheet metal coil and |
| 01/28/2010 | DE102008033523A1 Door opening solenoid for use in electrical door opener, has coil winding comprising two wire-insulated coil ends, where coil ends are provided with common insulation and are coated with free-flowing or brushable insulation material |
| 01/26/2010 | US7652469 Inductive position sensor |
| 01/21/2010 | WO2010006911A1 Transformer and lamp base element, lamp base, and discharge lamp having such a lamp base |
| 01/21/2010 | US20100013589 Substrate inductive devices and methods |
| 01/20/2010 | EP1269210B1 Active acoustic control in gradient coil design for mri |
| 01/14/2010 | US20100007456 Manufacturing of an electronic circuit having an inductance |
| 01/14/2010 | US20100007358 Sensor for high voltage environment |
| 01/14/2010 | DE102008032666A1 Kapazitive Wicklung für Elektromotoren, Transformatoren und Elektromagneten Capacitive winding for electric motors, transformers and electromagnets |
| 01/12/2010 | US7646280 Common mode choke coil and manufacturing method thereof |
| 01/12/2010 | US7646276 Transformer and transformer assembly |
| 01/12/2010 | US7646272 Freely oriented portable superconducting magnet |
| 01/12/2010 | CA2232570C Underwater cable arrangements and devices |
| 01/07/2010 | WO2010002279A1 A lamp and electronic ballast |
| 01/07/2010 | US20100001824 Autotransformer using printed wireboard |
| 01/07/2010 | US20100001823 Flexible Coil |
| 01/06/2010 | EP2141807A2 Double-tuned circuit |
| 01/06/2010 | CN100578211C Electromagnetic induction sensor and method for manufacturing the same |
| 01/05/2010 | US7642890 Inductor structure |
| 12/31/2009 | US20090322458 Magnetic component |
| 12/31/2009 | DE102008030631A1 Elektronisches Bauelement Electronic component |
| 12/30/2009 | WO2009156560A1 Capacitor |
| 12/30/2009 | CN100576378C Planar transformer |
| 12/29/2009 | US7639110 Inductively powered apparatus |
| 12/24/2009 | US20090315662 Inductor element, inductor element manufacturing method, and semiconductor device with inductor element mounted thereon |
| 12/24/2009 | US20090314434 Inductively coupled coil and inductively coupled plasma device using the same |
| 12/24/2009 | DE102009014784A1 Energiegewinnungs-Vorrichtung An energy harvesting device |
| 12/23/2009 | CN100571619C Multi-end shielding gradient coil having improved fringing field |
| 12/17/2009 | US20090309688 Circuit apparatus and method of manufacturing the same |
| 12/17/2009 | US20090309687 Method of manufacturing an inductor for a microelectronic device, method of manufacturing a substrate containing such an inductor, and substrate manufactured thereby, |
| 12/17/2009 | US20090309681 Field coil assembly of electromagnetic clutch |
| 12/17/2009 | US20090309578 Sensor inductors, sensors for monitoring movements and positioning, apparatus, systems and methods therefore |
| 12/17/2009 | DE112008000206T5 Spulenherstellungsverfahren, Motorspule und Motorstator Coil production process, motor coil and motor stator |
| 12/17/2009 | DE112008000175T5 Leiteranordnung und Verfahren zum Herstellen derselben Conductor arrangement and method for manufacturing the same |
| 12/16/2009 | CN201364790Y Novel die casting coil |
| 12/16/2009 | CN101604570A Electromagnetic coil and framework thereof |
| 12/16/2009 | CN100570764C Transformer apparatus, method for manufacturing the same, and high-frequency heating device having the same |
| 12/15/2009 | US7633368 On-chip inductor |
| 12/09/2009 | EP2130804A2 Dielectric ceramic composition, multilayer complex electronic device, multilayer common mode filter, multilayer ceramic coil and multilayer ceramic capacitor |
| 12/09/2009 | CN101599336A Field coil assembly of electromagnetic clutch for compressor and method for manufacturing the same |
| 12/09/2009 | CN100568422C Plated terminals |
| 12/03/2009 | US20090295528 Ac/dc planar transformer |
| 12/03/2009 | US20090295519 Method to determine the design of a basic magnet of a magnetic resonance apparatus with at least one gradient coil system |
| 12/03/2009 | US20090293260 Conductive winding structure, the fabricating method thereof, and the magnetic device having the same |
| 12/02/2009 | EP1284003B1 Magnetic coil arrangement |
| 12/02/2009 | CN100565723C Coil component and fabricaiton method of the same |
| 12/01/2009 | US7626801 Integrated inductor and capacitor components and methods of manufacture |
| 12/01/2009 | US7626480 Spiral inductor with multi-trace structure |
| 11/26/2009 | WO2009143370A1 Coil magnets with constant or variable phase shifts |
| 11/26/2009 | US20090289752 Ignition coil for internal combustion engine and method of making the same |
| 11/26/2009 | DE102009002781A1 Feldspulenbaugruppe einer elektromagnetischen Kupplung für einen Kompressor und Verfahren zu ihrer Herstellung The field coil assembly of an electromagnetic clutch for a compressor, and processes for their preparation |
| 11/26/2009 | DE102008023951A1 Magnetic coil unit for pressure regulating valve, has contact elements projecting freely perpendicular to coil wire ends and electrical conductively connected with coil wire ends via welding-or soldering-or adhesive connection |
| 11/26/2009 | DE102008023610A1 Magnetspule mit Kühleinrichtung Solenoid coil with cooling device |
| 11/25/2009 | EP2124234A2 Laser Sealing of Injector Solenoids |
| 11/25/2009 | CN201352479Y Electromagnetic valve coil with heat-shrinkable tube |
| 11/25/2009 | CN201352478Y Metal foil and transformer wound with same |
| 11/24/2009 | US7623013 Electromagnetic moving system |
| 11/19/2009 | US20090284340 Common mode filter |
| 11/19/2009 | US20090284339 Transformers, balanced-unbalanced transformers (baluns) and Integrated circuits including the same |
| 11/18/2009 | CN201348910Y Plastic-package encapsulated electromagnetic coil |
| 11/18/2009 | CN101584103A Coil production method, coil of motor, and stator of motor |
| 11/17/2009 | US7619500 Common mode filter |
| 11/12/2009 | US20090278651 Coil unit and electronic apparatus using the same |