Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,903,311 Engine cam cover with integrated wiring and quick-connect electrical components
An engine cam cover with integrated wiring provides quick-connect capability for electrical components in a manner that simultaneously establishes electrical...
US-9,903,309 Welded piston assembly
A pre-finished piston part is disclosed that may be used to form a piston assembly. A pre-finished piston may include a lower part defining a piston axis, the...
US-9,903,308 Method for detecting and correcting vehicle reference speed and vehicle system
A method for detecting and correcting vehicle reference speed, in particular when the speed undergoes a controlled reduction due to drag or regeneration torque,...
US-9,903,307 Method of fuel injection control
Methods and systems are provided for improving engine performance at high load conditions with reduced combustion phasing while maintaining in-cylinder peak...
US-9,903,306 System and method for acquiring pressure data from a fuel accumulator of an internal combustion engine
A system and method for measuring fuel pressure decreases in a fuel accumulator caused by a fuel injector of an internal combustion engine is provided. The...
US-9,903,305 Control device for internal combustion engine
A control device for an internal combustion engine is provided which can stabilize behavior when a fuel injection valve is opened, and reduce a variation in the...
US-9,903,304 Control for overrun cutoff of internal combustion engine
A method for controlling an internal combustion engine operated with direct fuel injection may include, during a transition phase after the end of an overrun...
US-9,903,303 Control apparatus for internal combustion engine
A control apparatus for an internal combustion engine having an air flow control valve which changes intake air flow achieves the stratified lean combustion, in...
US-9,903,302 Control device for internal combustion engine
Feedback control is executed based on a measured CA10 and a measured CA50 that are calculated based on measured data for MFB. During steady operation a...
US-9,903,301 Control apparatus with range control to suppress interference for internal combustion engine, and method thereof
A control apparatus is provided for an internal combustion engine equipped with compression ratio variable and variable valve mechanisms and includes first and...
US-9,903,300 Method for shutting down an electrically controlled component of a vehicle in a case of error of a processing...
A method for shutting down an electrically controlled component of a vehicle in a case of error of a processing unit, the component being controlled by a...
US-9,903,299 Methods and systems for power take off device torque delivery
Methods and systems are provided for controlling a vehicle engine to deliver desired torque to a power take off device coupled to the engine. In one example,...
US-9,903,298 Internal combustion engine
The internal combustion engine comprises an exhaust purification catalyst able to store oxygen, and a downstream side air-fuel ratio sensor arranged at a...
US-9,903,297 Control system of internal combustion engine
The internal combustion engine comprises an exhaust purification catalyst able to store oxygen, and a downstream side air-fuel ratio sensor arranged at a...
US-9,903,296 Control device for turbocharger
The present invention relates to a control device (26) for a turbocharger (17) for supplying compressed intake air to an internal combustion engine (1). The...
US-9,903,295 Method for operating an injection valve
The present disclosure relates to methods for operating an injection valve. An example method may include capturing ACTUAL quantities constituted by actuator...
US-9,903,294 Method and device for injecting fuel into an internal combustion engine
An injection system for an injection system includes at least one injection valve for injecting fuel into an internal combustion engine. A closing element of...
US-9,903,293 Diagnostic system for internal combustion engine
A diagnostic system for an internal combustion engine includes an in-cylinder pressure sensor and an ECU. The ECU is configured to: (a) determine whether each...
US-9,903,292 Abnormality diagnosis system of air-fuel ratio sensor
An abnormality diagnosis system of limit current type air-fuel ratio sensors comprises a current detecting part and a sensor temperature control device. The...
US-9,903,291 Method of controlling NOx by PNA
Methods and systems are provided for reducing engine cold-start emissions. An exhaust system having a passive NOx adsorber (PNA) may store NOx during an engine...
US-9,903,290 Controller and control method for internal combustion engine
There is provided a controller and a control method for an internal combustion engine capable of correcting a detection error of a crankshaft angle with high...
US-9,903,289 Method and systems for EGR control
Various methods and systems are provided for controlling exhaust gas recirculation in an engine. One embodiment for a system comprises an engine having first...
US-9,903,288 Methods and system for determining compressor recirculation valve sludge
Systems and methods for determining the presence or absence of deposits that may accumulate within a compressor recirculation valve positioned in parallel with...
US-9,903,287 Control apparatus for internal combustion engine
A control apparatus for an internal combustion engine is configured to: calculate measured data for MFB in synchrony with crank angle based on in-cylinder...
US-9,903,286 Apparatus for controlling engine and method for controlling engine
A method of calculating a nitrogen oxide (NOx) mass reduced from a lean NOx trap (LNT) during regeneration includes calculating a C3H6 mass flow used to reduce...
US-9,903,285 Control device for internal combustion engine with turbocharger
A target air amount for achieving a requested torque is back-calculated from the requested torque using a virtual air-fuel ratio. The virtual air-fuel ratio is...
US-9,903,284 Dual-fuel engine system and method having the same
Dual-fuel engine system includes cylinders in which the cylinders have an intake valve and an exhaust valve that control a flow of fluid into and out of a...
US-9,903,283 Method to optimize engine operation using active fuel management
A method for operating an internal combustion engine includes providing a vehicle having an internal combustion gasoline engine including multiple cylinders and...
US-9,903,282 Park positions for variable camshaft phasing systems and methods
An engine control system for a vehicle includes a shutdown control module that generates a command to shut down an engine of the vehicle when at least one of: a...
US-9,903,281 Apparatus and method for controlling engine
Methods and devices are provided for controlling an engine provided with a continuously variable valve timing (CVVT) device disposed on an intake valve side,...
US-9,903,280 Control valve with annular poppet check valve
Embodiments of the invention provide a control valve including a control valve body having an inlet passage, an outlet passage, a workport, and a chamber...
US-9,903,279 Systems and methods for optimizing stoichiometric combustion
Provided are more efficient techniques for operating gas turbine systems. In one embodiment a gas turbine system comprises an oxidant system, a fuel system, a...
US-9,903,278 Control apparatus for estimating operating parameter of a gas-turbine aeroengine
An apparatus for estimating operating parameter of a gas-turbine aeroengine is configured to calculate a rotational speed of the low-pressure turbine (N1) by...
US-9,903,277 Method for monitoring a fuel circuit shut-off valve
The invention relates to a method for monitoring the operation of a fuel circuit shut-off valve comprising an LPSOV, a flow regulator, the shut-off valve, ...
US-9,903,276 Preheating device for gas turbine fuel, gas turbine plant provided therewith, and preheating method for gas...
This fuel-preheating device is provided with the following: a cooling-steam line that supplies steam, for the purposes of cooling, to a hot part of a gas...
US-9,903,275 Aircraft components with porous portion and methods of making
A component including a porous portion which may be permeable or impermeable to air, and a method for making. In one example, the component is a cooled wall...
US-9,903,274 Variable geometry heat exchanger apparatus
A heat exchanger apparatus including a surface cooler and a passive automatic retraction and extension system coupled to the surface cooler. The surface cooler...
US-9,903,273 Method and an apparatus for producing cooling apertures in a combustion chamber head
A method of producing cooling apertures in a combustion chamber head includes mechanically drilling a plurality of cooling apertures through the combustion...
US-9,903,272 Method and apparatus for integrating on-shore green and other on-shore power sources with a compressed air...
An offshore compressed air energy storage system has a barge comprising with a deck, and at least one pressure vessel configured to store compressed air. A...
US-9,903,271 Low emission triple-cycle power generation and CO.sub.2 separation systems and methods
Methods and systems for low emission power generation in combined cycle power plants are provided. One system includes a gas turbine system that ...
US-9,903,270 Cylinder arrangement for opposed piston engine
An opposed-piston, two-stroke engine is provided and includes a first cylinder having a first longitudinal axis and a first pair of pistons slidably disposed...
US-9,903,269 Valve
A housing, a solenoid, a pin which can be moved by the solenoid, and a piston which is connected to the pin. The piston is pot-shaped and its base has an...
US-9,903,268 Internal combustion engine with two-stage supercharging capability and with exhaust-gas aftertreatment...
A supercharged internal combustion engine includes at least two exhaust-gas turbochargers arranged in series, wherein a first exhaust-gas turbocharger serves as...
US-9,903,267 Multi-stage turbocharger system
A turbocharger system comprises a first relatively small turbocharger and a second relatively large turbocharger connected in series and an exhaust gas flow...
US-9,903,266 Flow channeling air intake mixing device for internal combustion engine
A system for targeting an air-fuel mixture flow pattern within the intake port of an internal combustion engine is provided. The system includes a flow pattern...
US-9,903,265 Method for estimating charge air cooler condensation storage with an intake oxygen sensor
Methods and systems are provided for estimating water storage in a charge air cooler (CAC). In one example, an amount of water accumulating in the CAC may be...
US-9,903,264 Control system for an engine cylinder with fuel control of pre chamber and main chamber
A control system for an engine cylinder having a pre-chamber and a main chamber includes a pressure sensor being provided in the pre-chamber, and a processor...
US-9,903,263 Fuel reformer system for multiple combustion chambers
A system for controlling a flow of a gas stream into a plurality of combustion chambers of an engine is provided. The system comprises a fuel reformer module...
US-9,903,262 Stoichiometric high-temperature direct-injection compression-ignition engine
A neat-fuel direct-injected compression ignition engine having a thermal barrier coated combustion chamber, an injection port injects fuel that satisfies a...
US-9,903,261 Vehicle cooling device
A vehicle cooling device includes: at least one of a radiator and a condenser; a fan cover including a fan configured to cool the at least one of the radiator...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.