| Patents for H01T 13 - Sparking plugs (7,441) |
|---|
| 02/20/2013 | CN202749683U High voltage damping cable |
| 02/20/2013 | CN202749682U Spark plug |
| 02/20/2013 | CN102939694A 火花塞 Spark Plug |
| 02/19/2013 | US8378560 Spark plug |
| 02/14/2013 | WO2013020552A1 Spark plug connector |
| 02/14/2013 | US20130038198 Spark plug for internal combustion engine and method of manufacturing the spark plug |
| 02/14/2013 | US20130038197 Spark plug designed to increase service life thereof |
| 02/14/2013 | DE202013100372U1 Brennkraftmaschine mit Zündkerze Internal combustion engine with spark plug |
| 02/14/2013 | DE102012213939A1 Zündkerze Spark plug |
| 02/13/2013 | CN202737317U Carbon formation preventing spark plug of automobile engine |
| 02/13/2013 | CN101868893B Spark plug for internal combustion engine and method of manufacturing spark plug |
| 02/12/2013 | US8373337 Spark plug having a reduced physical volume |
| 02/07/2013 | WO2013019144A1 Spark plug |
| 02/07/2013 | WO2013018498A1 Ignition plug |
| 02/07/2013 | WO2013018264A1 Spark plug |
| 02/07/2013 | WO2013018256A1 Spark plug |
| 02/07/2013 | WO2013018252A1 Spark plug |
| 02/07/2013 | WO2013017310A1 Spark plug |
| 02/07/2013 | US20130033188 Ignition plug and ignition apparatus |
| 02/07/2013 | DE102011080356A1 Zündkerze Spark plug |
| 02/06/2013 | EP2555355A1 Spark plug |
| 02/06/2013 | EP2555354A1 Spark plug |
| 02/06/2013 | EP2555353A2 Ignition plug and ignition apparatus |
| 02/06/2013 | EP2554832A1 An ignition method, an ignition plug and an engine using an ignition plug |
| 02/06/2013 | EP2554690A1 Spark plug |
| 02/06/2013 | EP2553780A1 Spark ignition device and ground electrode therefor and methods of construction thereof |
| 02/06/2013 | EP2553779A2 High thread spark plug with undercut insulator |
| 02/06/2013 | CN202721336U Spark plug cold-riveted with novel sealing material |
| 02/06/2013 | CN102918728A 火花塞 Spark Plug |
| 02/05/2013 | US8368293 Spark plug and method of manufacturing the same |
| 02/05/2013 | US8365694 Easily removable spark plug |
| 01/31/2013 | WO2013016592A1 Traveling spark igniter |
| 01/31/2013 | WO2013015262A1 Clad electrode for spark plug and method for manufacturing same |
| 01/31/2013 | US20130026903 Spark plug |
| 01/30/2013 | CN102904163A Spark plug with high-tension coil |
| 01/30/2013 | CN102900586A Integrated spark plug with multibank high pressure and multi-head ignition |
| 01/30/2013 | CN102165654B Spark plug and process for producing same |
| 01/30/2013 | CN101604820B Spark plug |
| 01/24/2013 | WO2013011723A1 Spark plug |
| 01/24/2013 | WO2013010246A1 Spark plug construction |
| 01/24/2013 | DE102011079507A1 Laserzündkerze und Kühler für eine Laserzündkerze Laser spark plug and cooler for a laser spark plug |
| 01/23/2013 | CN202695970U Closed igniter |
| 01/23/2013 | CN102893470A 火花塞 Spark plug |
| 01/23/2013 | CN102893469A 火花塞 Spark plug |
| 01/23/2013 | CN102893468A Spark ignition device and ground electrode therefor and methods of construction thereof |
| 01/23/2013 | CN101351939B Spark plug having precious metal pad attached to ground electrode and method of making same |
| 01/17/2013 | WO2013008377A1 Spark plug |
| 01/17/2013 | WO2013008371A1 Spark plug |
| 01/17/2013 | US20130015756 Spark plug |
| 01/17/2013 | US20130015755 Spark plug designed to ensure desired degree of ignitability of fuel |
| 01/17/2013 | DE102012211980A1 Zündkerze, die zum Sicherstellen eines erwünschten Grads einer Zündfähigkeit eines Kraftstoffs konstruiert ist Spark plug which is designed to assure a desired degree of an ignitability of a fuel |
| 01/17/2013 | DE102011079043A1 Laserzündkerze und Reinigungsverfahren hierfür Laser spark plug and cleaning method therefor |
| 01/16/2013 | CN202678718U Precious metal spark plug lateral electrode |
| 01/16/2013 | CN102884686A Spark plug provided with a means for preventing short circuits |
| 01/16/2013 | CN102165656B 火花塞 Spark plug |
| 01/15/2013 | US8354782 Spark plug |
| 01/10/2013 | WO2013005773A1 Ignition device for spark-ignition internal combustion engine |
| 01/10/2013 | US20130009539 Spark ignition device and ground electrode therefor and methods of construction thereof |
| 01/10/2013 | US20130009538 Spark plug |
| 01/10/2013 | US20130009537 Igniter |
| 01/10/2013 | US20130009536 Spark plug of internal combustion engine |
| 01/10/2013 | US20130009535 Spark plug |
| 01/10/2013 | US20130009534 Igniter plug and method of manufacturing igniter plug |
| 01/10/2013 | DE102012211606A1 Zündkerze einer brennkraftmaschine Spark plug of an internal combustion engine |
| 01/09/2013 | CN101465520B 内燃机用火花塞 Internal combustion engines with spark plugs |
| 01/08/2013 | US8350457 Pre-chamber spark plug including a gas thread cavity |
| 01/08/2013 | US8350456 Cold foul resistant spark plug |
| 01/08/2013 | US8350455 Spark plug including ground electrode having a protrusion and a hole |
| 01/08/2013 | US8347854 Internal combustion (IC) engine head assembly combustion chamber multiple spark ignition (MSI) fuel savings device and methods of fabrication thereof |
| 01/03/2013 | WO2013003415A1 Corona igniter assembly including corona enhancing insulator geometry |
| 01/03/2013 | US20130004905 Furnace using plasma ignition system for hydrocarbon combustion |
| 01/03/2013 | US20130002122 Spark plug electrode configuration |
| 01/03/2013 | US20130002121 Electrode material for a spark plug |
| 01/03/2013 | US20130002120 Spark plug, metal shell for spark plug, and method of manufacturing spark plug |
| 01/02/2013 | EP2541703A1 Spark plug |
| 01/02/2013 | EP2541702A1 Plug cap |
| 01/02/2013 | CN202651617U Pole layer type spark plug |
| 01/02/2013 | CN202651616U Quick firing heterotype ground electrode spark plug |
| 01/02/2013 | CN102859817A Igniter including a corona enhancing electrode tip |
| 01/02/2013 | CN102859816A 火花塞 Spark Plug |
| 01/02/2013 | CN102859815A Spark plug for internal combustion engine and method of manufacturing spark plug |
| 01/02/2013 | CN102859014A 火花塞 Spark Plug |
| 01/02/2013 | CN102858713A Alumina ceramic for spark plug insulator |
| 01/02/2013 | CN102856792A Composite alumina insulator spark plug and manufacturing method thereof |
| 01/02/2013 | CN101772870B Spark plug for internal combustion engine and method of producing the same |
| 01/01/2013 | US8344605 Spark plug and manufacturing method therefor |
| 01/01/2013 | US8344604 Spark plug for internal combustion engine |
| 12/27/2012 | US20120326591 Spark plug for gasoline engines |
| 12/27/2012 | US20120325520 High thread spark plug with undercut insulator |
| 12/26/2012 | EP2538506A1 Spark plug |
| 12/26/2012 | CN202633742U Fixing frame for spark plug |
| 12/26/2012 | CN202633741U High-voltage damping line assembly |
| 12/26/2012 | CN102844946A 火花塞 Spark Plug |
| 12/26/2012 | CN101861686B 火花塞 Spark Plug |
| 12/26/2012 | CN101842948B Ignition device having an induction welded and laser weld reinforced firing tip and method of construction |
| 12/25/2012 | US8339021 Spark plug for internal-combustion engine and method for manufacturing the same |
| 12/25/2012 | US8337268 Method of making spark plug casing and spark plug having the spark plug casing |
| 12/20/2012 | WO2012172712A1 Spark plug |
| 12/20/2012 | US20120319556 Spark plug and method for manufacturing spark plug |
| 12/20/2012 | DE102012208976A1 Zündkerze für Brennkraftmaschinen A spark plug for internal combustion engines |