9920737 | Internal combustion engine | Feb 15, 12 | Mar 20, 18 | IMAGINEERING, INC. |
9777693 | Method and device for controlling the operation of an internal combustion engine of a portable work device | Dec 19, 13 | Oct 03, 17 | MAKITA CORPORATION, PRUEFREX ENGINEERING E MOTION GMBH & CO. KG, |
9726519 | Variable reluctance sensor interfaces with clearing and methods of their operation | Jan 15, 14 | Aug 08, 17 | NXP USA, INC. |
9670894 | Spark plug fouling detection for ignition system | Dec 10, 15 | Jun 06, 17 | FORD GLOBAL TECHNOLOGIES, LLC |
9371785 | Vehicle and method of operating | Nov 14, 14 | Jun 21, 16 | ROBERT BOSCH GMBH, ROBERT BOSCH LLC, |
9371814 | Ignition device for an internal combustion engine and method for operating an ignition device for an internal combustion engine | Nov 17, 11 | Jun 21, 16 | CONTINENTAL AUTOMOTIVE GMBH |
9366219 | System, circuit, and method for controlling combustion | Feb 10, 12 | Jun 14, 16 | SPHENIC TECHNOLOGIES INC. |
9263857 | Ignition system | Mar 01, 13 | Feb 16, 16 | NGK SPARK PLUG CO., LTD. |
9068548 | Spark plug degradation detection | Jan 06, 15 | Jun 30, 15 | FORD GLOBAL TECHNOLOGIES, LLC |
8925531 | Spark plug degradation detection | Jan 20, 14 | Jan 06, 15 | FORD GLOBAL TECHNOLOGIES, LLC |
8863520 | Method and apparatus for an external combustion engine having a steam generator | Jul 19, 12 | Oct 21, 14 | RAYTHEON COMPANY |
8776751 | Igniter including a corona enhancing electrode tip | Apr 13, 11 | Jul 15, 14 | FEDERAL-MOGUL IGNITION COMPANY, Federal—Mogul Ignition Company, |
8726883 | Ignition control device for use with light duty gasoline engine and method of suppressing reverse rotation of the engine | Mar 04, 10 | May 20, 14 | ZHENGJIANG FENGLONG ELECTRIC CO., LTD. |
8448620 | Ignition device attachment structure for internal combustion engine | Sep 13, 10 | May 28, 13 | HONDA MOTOR CO., LTD. |
8408191 | Engine combustion control using ignition dwell | Jun 23, 10 | Apr 02, 13 | DELPHI TECHNOLOGIES IP LIMITED |
8397702 | Control circuit for capacitor discharge ignition system | Jul 06, 09 | Mar 19, 13 | WALBRO ENGINE MANAGEMENT, L.L.C. |
8316832 | Diagnosis of the fouling condition of sparkplugs in a radiofrequency ignition system | Jun 04, 08 | Nov 27, 12 | RENAULT S.A.S. |
8314504 | Methods and systems for engine start control | Apr 18, 12 | Nov 20, 12 | FORD GLOBAL TECHNOLOGIES, LLC, THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND, |
8113164 | Ignition source adapted for positioning within a combustion chamber | Oct 24, 08 | Feb 14, 12 | WARREN ENGINE COMPANY, INC. |
8113165 | Stationary block rotary engine/generator | Feb 16, 09 | Feb 14, 12 | RUSSELL ENERGY CORPORATION |