| Patents for H01T 13 - Sparking plugs (7,441) |
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| 03/15/2012 | WO2012032846A1 Ignition system and spark plug |
| 03/15/2012 | WO2012032268A1 Sparkplug for an internal combustion engine |
| 03/15/2012 | US20120062099 Spark plug |
| 03/15/2012 | US20120062098 Method of manufacturing a spark plug |
| 03/15/2012 | DE102011006597A1 Indirekt einspritzender Verbrennungsmotor und Zündkerze der Hilfskammerart, die in einem indirekt einspritzenden Verbrennungsmotor montiert ist Indirect-injection internal combustion engine and spark plug of the Hilfskammerart which is mounted in an indirect-injection internal combustion engine |
| 03/15/2012 | DE102010055570B3 Fuel ignition device for internal combustion engine, has coil tapered to insulator body and wrapped on coil body, where coil body comprises tapered portion, which is wrapped to insulator body by turning coil |
| 03/15/2012 | DE102010010109B4 Vorkammerzündkerze Prechamber |
| 03/14/2012 | CN102379072A Method of manufacturing sparkplugs |
| 03/08/2012 | US20120056522 Corona ignition device and method for its manufacture |
| 03/08/2012 | US20120055434 Igniter for igniting a fuel-air-mixture using hf corona discharge and engine fitted with such igniters |
| 03/08/2012 | DE102010045175A1 Zünder zum Zünden eines Brennstoff-Luft-Gemisches mittels einer HF-Korona-Entladung und Motor mit solchen Zündern Igniter for igniting a fuel-air mixture by means of an RF corona discharge and the motor with such detonators |
| 03/08/2012 | DE102010045174A1 Schaltungsanordnung für eine HF-Zündung von Verbrennungsmotoren Circuit arrangement for a high-frequency ignition of internal combustion engines |
| 03/08/2012 | DE102010045168A1 Zündanlage und Verfahren zum Zünden von Brennstoff in einem Fahrzeugmotor durch eine Koronaentladung Ignition system and method for igniting fuel in a motor vehicle by a corona discharge |
| 03/08/2012 | DE102010032412B4 Verfahren zum Herstellen einer Zündelektrode für eine Vorkammerzündkerze und Vorkammerzündkerze A method of manufacturing an ignition electrode for a prechamber spark plug and pre-chamber |
| 03/07/2012 | EP2426796A2 Method and apparatus for operating traveling spark igniter at high pressure |
| 03/06/2012 | US8129891 Spark plug |
| 03/06/2012 | US8127741 Ignition plugs for internal combustion engine |
| 03/01/2012 | WO2012026919A1 Spark plug |
| 03/01/2012 | WO2012026049A1 Spark plug |
| 03/01/2012 | WO2012024756A1 Method for mounting a diode on a power-supply wire of a spark plug of an internal-combustion engine, suppression spark plug wire connector, method for producing a suppression spark plug wire connector, spark plug connector and spark-plug connection socket for internal-combustion engines |
| 03/01/2012 | US20120049719 Spark Plug |
| 03/01/2012 | US20120048225 Method for ingniting a combustible mixture for a combustion engine |
| 03/01/2012 | CA2809015A1 Spark plug |
| 02/29/2012 | EP2424052A2 Method for igniting air-fuel mixture that fills combustion space provided in combustion vessel of internal combustion engine |
| 02/29/2012 | CN102365798A Spark plug |
| 02/29/2012 | CN101536277B Spark plug with multi-layer firing tip |
| 02/28/2012 | US8125129 Working electrode for an electrodynamic fragmenting installation |
| 02/23/2012 | WO2012022573A1 Ignition device with improved protection against water spray |
| 02/23/2012 | WO2012022504A1 Cooling device for a laser spark plug |
| 02/23/2012 | WO2012022307A1 Production method for an electric component and electric component |
| 02/23/2012 | WO2011036832A9 Spark plug and process for producing spark plug |
| 02/22/2012 | EP2421103A2 High-frequency plasma spark plug |
| 02/22/2012 | EP2419977A1 High voltage resonator-amplifier with an optimized structure for radiofrequency ignition system |
| 02/22/2012 | CN102361222A Insulator for spark plug, and method for manufacturing spark plug |
| 02/22/2012 | CN102361221A Spark plug |
| 02/22/2012 | CN102361220A Improved spark plug |
| 02/21/2012 | US8120235 Spark plug for internal combustion engine and method for manufacturing spark plug |
| 02/16/2012 | WO2012020523A1 Spark plug, and main metal fitting for spark plug |
| 02/16/2012 | WO2011143142A3 Spark plug |
| 02/16/2012 | US20120038263 Spark plug |
| 02/16/2012 | US20120038262 Composite ceramic electrode and ignition device therewith |
| 02/14/2012 | US8115372 Spark plug for internal combustion engine and method of manufacturing the same |
| 02/14/2012 | US8115371 Spark plug |
| 02/09/2012 | WO2012017944A1 Spark plug |
| 02/08/2012 | EP2416462A1 Spark plug |
| 02/08/2012 | EP2416461A1 Method of manufacturing sparkplugs |
| 02/08/2012 | EP2415132A2 Spark ignition device with bridging ground electrode and method of construction thereof1/3 |
| 02/08/2012 | EP2414666A1 Laser spark plug and prechamber module therefor |
| 02/08/2012 | EP2301121B1 Installation space-optimized spark plug |
| 02/08/2012 | CN202142772U 一种贵金属火花塞侧电极 A spark plug side electrode precious metal |
| 02/08/2012 | CN202142771U Water-cooling type ignition plug sleeve and mounting and fixing structure thereof |
| 02/08/2012 | CN102349207A 火花塞 Spark Plug |
| 02/08/2012 | CN101682174B 火花塞 Spark Plug |
| 02/08/2012 | CN101632206B 火花塞及其制造方法 And a method of manufacturing the spark plug |
| 02/08/2012 | CN101606288B 火花塞 Spark Plug |
| 02/07/2012 | US8109250 Glow plug with integrated pressure sensor |
| 02/02/2012 | WO2012016072A2 Electrode material for use with a spark plug |
| 02/02/2012 | US20120025692 Electrode material for use with a spark plug |
| 02/02/2012 | US20120025691 Spark plug |
| 02/02/2012 | US20120025690 Spark plug and its method of production |
| 02/02/2012 | US20120025689 Prechamber spark plug |
| 02/02/2012 | DE102010032412A1 Verfahren zum Herstellen einer Zündelektrode für eine Vorkammerzündkerze und Vorkammerzündkerze A method of manufacturing an ignition electrode for a prechamber spark plug and pre-chamber |
| 02/01/2012 | EP2413442A2 Method for manufacturing an ignition electrode for a pre-chamber spark plug and pre-chamber spark plug |
| 02/01/2012 | EP2413441A1 Spark plug |
| 02/01/2012 | EP1787367B1 Ignition device having a reflowed firing tip and method of making |
| 02/01/2012 | CN102341979A Spark plug with combustion sensor |
| 02/01/2012 | CN101728768B 一种超长汽车火花塞点火线 One kind of long automobile spark plug ignition |
| 01/31/2012 | US8106573 Platinum alloy for spark plug electrodes and spark plug having a platinum alloy electrode |
| 01/31/2012 | US8106572 Spark plug and process for producing the spark plug |
| 01/31/2012 | US8104445 Spark plug and cylinder head |
| 01/26/2012 | WO2012009800A1 Spark plug |
| 01/26/2012 | US20120019120 Spark plug |
| 01/26/2012 | DE102010045170B3 Ignition unit e.g. corona-ignition device, for igniting fuel in combustion engine, has ignition electrode comprising electrode branches that are extended from base point, where end surface of electrode branches is uncovered |
| 01/25/2012 | EP2410621A1 Method for measuring deviation of joint position of member and method for producing spark plug |
| 01/25/2012 | CN102334253A Spark plug with integral combustion sensor and engine component therewith |
| 01/25/2012 | CN102334252A Flexible ignitor assembly for air/fuel mixture and method of construction thereof |
| 01/25/2012 | CN102332683A Hf ignition device |
| 01/25/2012 | CN102332682A 火花塞及其制造方法 A spark plug and a manufacturing method |
| 01/25/2012 | CN101888062B Gasoline motor spark plug with radiation fins and cranked electrode |
| 01/25/2012 | CN101553661B Spark plug with welded sleeve on electrode |
| 01/24/2012 | US8102105 Spark plug |
| 01/19/2012 | US20120013241 Spark plug |
| 01/19/2012 | US20120013240 Ceramic Electrode, Ignition Device Therewith And Methods Of Construction Thereof |
| 01/19/2012 | US20120013239 Multi-spark spark plugs and methods of manufacture |
| 01/19/2012 | DE102010027463A1 Zündkerze und Verfahren zu ihrer Herstellung Spark plug and method for their preparation |
| 01/18/2012 | EP2408071A1 Spark plug for internal combustion engine and method of manufacturing same |
| 01/18/2012 | CN102326307A Plug cap and method for producing plug cap |
| 01/18/2012 | CN102324700A Plasma jet spark plug and manufacturing method thereof |
| 01/18/2012 | CN101442186B Spark plug |
| 01/17/2012 | US8098004 Method for producing spark plug and spark plug |
| 01/12/2012 | WO2012005201A1 Plasma-generating apparatus |
| 01/12/2012 | WO2011123666A3 High thread spark plug with undercut insulator |
| 01/12/2012 | US20120007489 Spark plug |
| 01/12/2012 | US20120007488 Plasma jet ignition plug |
| 01/12/2012 | DE112009000786T5 Zündkerze und Verfahren zur Herstellung derselben Spark plug and method for manufacturing the same |
| 01/11/2012 | EP2405542A2 Plasma jet ignition plug |
| 01/11/2012 | CN101820137B General embedded-type high-tension line assembly |
| 01/10/2012 | US8093791 Spark plug having particular insulator |
| 01/10/2012 | US8091352 Ignition system |
| 01/05/2012 | WO2012001841A1 Spark plug |