| Patents for H01T 13 - Sparking plugs (7,441) |
|---|
| 06/22/2011 | DE102009059649A1 HF-Zündeinrichtung HF-ignition |
| 06/22/2011 | CN101169094B Multifunction ignition device integrated with spark plug |
| 06/21/2011 | US7963263 Spark ignition device for internal combustion engine |
| 06/21/2011 | US7963262 Resonator assembly |
| 06/16/2011 | WO2011069732A1 Housing‑free spark plug for an internal combustion engine |
| 06/16/2011 | WO2011069728A1 Spark plug |
| 06/16/2011 | US20110139107 Spark ignition device for an internal combustion engine and central electrode assembly therefor |
| 06/16/2011 | DE102009054572A1 Zündkerze Spark plug |
| 06/15/2011 | EP2333918A1 Spark plug for internal combustion engine |
| 06/15/2011 | EP2333917A1 Method for manufacturing spark plug and device for manufacturing spark plug |
| 06/15/2011 | EP2333916A1 Sparkplug and manufacturing method therefor |
| 06/15/2011 | EP2331480A2 Semiconductor ceramic |
| 06/15/2011 | CN102099977A Spark ignition device for an internal combustion engine and sparking tip thereof |
| 06/09/2011 | WO2011068834A2 Electrode material for a spark plug |
| 06/09/2011 | US20110133626 Spark plug for internal combustion engine and method of manufacturing the same |
| 06/09/2011 | US20110133625 Spark plug and method of manufacturing the same |
| 06/09/2011 | DE202011003816U1 Vorrichtung zum Einstellen des Elektrodenabstandes von Zündkerzen A device for adjusting the electrode spacing of the spark plug |
| 06/09/2011 | DE102009047678A1 Gehäuselose Zündkerze für eine Verbrennungskraftmaschine Frameless spark plug for an internal combustion engine |
| 06/08/2011 | EP2330702A1 Spark plug |
| 06/08/2011 | EP2330701A2 Spark plug and method of manufacturing the same |
| 06/08/2011 | EP2330700A1 Spark plug |
| 06/08/2011 | EP2329569A2 Composite ceramic electrode, ignition device therewith and methods of construction thereof |
| 06/08/2011 | CN102089946A Installation space-optimized spark plug |
| 06/08/2011 | CN101501229B Electrode for an ignition device |
| 06/07/2011 | US7956522 Ignition anode, in particular for reignitable rocket combustion chambers |
| 06/03/2011 | WO2011066425A2 Spark plug with platinum-based electrode material |
| 06/03/2011 | WO2011066406A2 Spark plug with volume-stable electrode material |
| 06/03/2011 | WO2011065596A1 Spark plug and method for welding spark plug electrode tip for manufacturing same |
| 06/02/2011 | US20110127900 Electrode material for a spark plug |
| 06/02/2011 | US20110126789 Excess demand voltage relief spark plug for vehicle ignition system |
| 06/01/2011 | DE102008000530B4 Plasmazündsystem und Verfahren , dieses herzustellen The plasma ignition system and method of making this |
| 06/01/2011 | CN201853945U Spark plug with functions of energizing and energy collection |
| 06/01/2011 | CN201853944U Square inner slot spark plug |
| 06/01/2011 | CN102082397A Spark plug with groove above square surface |
| 05/31/2011 | US7952263 Multi-spark inducing spark plug and associated method |
| 05/26/2011 | WO2011060987A1 Laser spark plug |
| 05/26/2011 | US20110121713 Spark plug with platinum-based electrode material |
| 05/26/2011 | US20110121712 Spark plug with volume-stable electrode material |
| 05/26/2011 | US20110121711 Spark plug for an internal combustion engine |
| 05/26/2011 | US20110120416 Multi-fuel diesel internal combustion engine |
| 05/26/2011 | DE102009047055A1 Zündkerze für eine Verbrennungskraftmaschine A spark plug for an internal combustion engine |
| 05/26/2011 | DE102009047019A1 Laserzündkerze Laser spark plug |
| 05/26/2011 | DE102009047010A1 Laserzündkerze und Betriebsverfahren hierfür Laser spark plug and operating method therefor |
| 05/26/2011 | DE102009047001A1 Spark plug ground electrode for use in e.g. gas-operated stationary engine of motor vehicle, has base formed from ground electrode material, and alloy layer formed from precious metal and part of electrode material and melted into base |
| 05/25/2011 | EP2325960A1 Spark plug |
| 05/25/2011 | EP2325959A1 Spark plug |
| 05/25/2011 | EP2324234A1 Ignition device for a laser ignition of an internal combustion engine |
| 05/25/2011 | EP1391901B1 Internal combustion engine ignition coil, and method of producing the same |
| 05/25/2011 | CN201845997U High-efficiency energy-saving environment-friendly spark plug |
| 05/25/2011 | CN1628402B Spark plug for an internal combustion engine and its manufacture method |
| 05/25/2011 | CN102074897A Step type spark plug |
| 05/24/2011 | US7948159 Spark plug with multi-layer firing tip |
| 05/24/2011 | US7948158 Plasma ignition system with recess porton in the center electrode |
| 05/19/2011 | US20110115361 Spark plug |
| 05/18/2011 | EP2323233A1 Spark plug |
| 05/18/2011 | EP2323232A2 Spark plug |
| 05/18/2011 | EP1492953B1 Combined fuel injection valve/ignition plug |
| 05/18/2011 | CN201838889U Self-contained type spark plug |
| 05/18/2011 | CN1926732B Accessory and inspiration method for a fuel burning or processing engine or machine |
| 05/18/2011 | CN102067396A 火花塞 Spark Plug |
| 05/18/2011 | CN102064474A Sparking plug |
| 05/18/2011 | CN101542110B Spark plug |
| 05/17/2011 | US7944135 Spark plug and methods of construction thereof |
| 05/17/2011 | US7944134 Spark plug with center electrode having high heat dissipation property |
| 05/12/2011 | WO2011054561A1 Spark plug electrode produced from improved electrode material |
| 05/12/2011 | US20110108009 System and method for preparing an optimized fuel mixture |
| 05/11/2011 | EP2319147A2 Spark plug and methods of construction thereof |
| 05/11/2011 | EP2319146A2 Ceramic electrode, ignition device therewith and methods of construction thereof |
| 05/11/2011 | EP2319145A2 Extension-type spark plug |
| 05/11/2011 | EP2319144A2 Ignition coil with spaced secondary sector windings |
| 05/11/2011 | EP2208268B1 Spark plug comprising a ground electrode support |
| 05/11/2011 | EP1517419B1 Spark plug |
| 05/11/2011 | CN102057547A Ceramic spark plug insulator and method of making |
| 05/11/2011 | CN101551302B Tester for testing ignition capability and voltage resistant capability of sparking plug and testing method and uses |
| 05/10/2011 | US7937993 Apparatus and method for starter RPM detection |
| 05/05/2011 | US20110101844 Spark plug having pressure sensor |
| 05/05/2011 | DE102009046092A1 Spark plug for use in internal combustion engines with direct injection and suction line injection, has central electrode as ground electrode of cover electrode and two side electrodes |
| 05/05/2011 | DE102006037412B4 Verfahren zur Zündung eines Kraftstoff-Luft-Gemisches in einem Zylinder einer direkteinspritzenden fremdgezündeten Brennkraftmaschine und Zündkerze zur Durchführung eines derartigen Verfahrens A method for igniting a fuel-air mixture in a cylinder of a direct-injection spark-ignited internal combustion engine and spark plug for the implementation of such a method |
| 05/04/2011 | EP1553672B1 Method of detecting protrudent adhered matters and method of making spark plug using the same |
| 05/04/2011 | CN102047512A Spark plug casing and spark plug having the spark plug casing |
| 05/04/2011 | CN102044846A Spark plug of square internal groove |
| 05/04/2011 | CN101006255B Pre-chamber spark plug |
| 05/03/2011 | US7936117 Structure of spark plug |
| 04/28/2011 | WO2011048882A1 Spark plug and method for producing spark plug |
| 04/28/2011 | WO2009047619A3 Spark plug sensor probe utilizing pcb as an antenna |
| 04/28/2011 | US20110095672 Spark plug |
| 04/28/2011 | DE102009046005A1 Zündkerzenelektrode, hergestellt aus verbessertem Elektrodenmaterial Spark plug electrode made of improved electrode material |
| 04/27/2011 | CN102035139A Spark plug socket |
| 04/21/2011 | WO2011046364A2 Spark plug of an internal combustion engine |
| 04/21/2011 | US20110089807 Spark plug |
| 04/21/2011 | US20110089803 Spark Plug Comprising a Ground Electrode Support |
| 04/20/2011 | CN201805142U Annular electrode spark plug of formula motorboat |
| 04/20/2011 | CN102027649A Alloys for spark ignition device electrode spark surfaces |
| 04/19/2011 | US7928642 Open-chamber multi-spark plug |
| 04/14/2011 | WO2011043053A1 Spark plug |
| 04/14/2011 | US20110083628 Plughole waterproofing device for engine |
| 04/14/2011 | DE10205588B4 Zündkerze mit einem höheren Verschleißwiderstand an der Mittelelektrode, und Verfahren zum Herstellen derselben A spark plug with a higher wear resistance at the center electrode, and method of manufacturing the same |
| 04/14/2011 | DE102009048801A1 Zündkerzenstecker Spark plug |
| 04/14/2011 | DE102009048675A1 Electrical component, particularly ignition coil, has electrical insulator, where insulator is covered with electrically conductive surface coating and is connected with mass |
| 04/13/2011 | EP2309117A1 Plughole waterproofing device for engine |