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-1,010,0780 Nacelle for an aircraft turbojet engine comprising a secondary nozzle section with rotary doors
The present disclosure relates to a turbojet engine nacelle having an external cowling with an internal wall defining, with an internal fixed structure, an...
US-1,010,0779 Enhanced durability drive link for high load misalignment
A drive link assembly includes a case having a spherically formed inner ring. A clevis is affixed to a surface of the case such that is disposed horizontally...
US-1,010,0778 Stirling cycle and linear-to-rotary mechanism systems, devices, and methods
Methods, systems, and devices are provided that may include Stirling cycle configurations and/or linear-to-rotary mechanisms in accordance with various...
US-1,010,0777 Piston for internal combustion engine, and cooling channel core
Provided is a piston for an internal combustion engine, the piston including a body having a piston pin boss for inserting a piston pin thereinto, and a skirt...
US-1,010,0776 Preformed article for cylinder head, cylinder head, and method for manufacturing cylinder head
A preformed article for a cylinder head, includes: a first portion where a first through hole is to be formed from an upper wall portion to a central portion...
US-1,010,0775 Direct injection engine
A fuel injection valve is caused to inject fuel in a latter half of a compression stroke in such a manner that a fuel concentration immediately before start of...
US-1,010,0774 Systems and methods for fuel injection
Methods and systems are provided for pressurizing a step chamber of a direct injection fuel pump. In one example, the step chamber may be pressurized to a...
US-1,010,0773 Method and system for dual fuel engine system
Methods and systems are provided for accurately estimating an engine volumetric efficiency in a multi-fuel engine system operating with different fuels and...
US-1,010,0772 Fuel injection control device and fuel injection control method
A fuel injection control device controls a spark-ignition engine of an intra-cylindrical direct fuel injection type. The engine includes a fuel injection valve...
US-1,010,0771 Method and system for sensor rationality check
Methods and systems are provided for performing rationality check of a hydrocarbon sensor in an evaporative emission control system. In one example, a method...
US-1,010,0770 Systems and methods for on-board cylinder leakdown testing
Methods and systems are provided for performing an onboard cylinder leakdown test in response to an indication of cylinder misfire. In one example, following an...
US-1,010,0769 Method and computer program for actuating a fuel injector
A method actuates a fuel injector having a coil drive with a solenoid and a magnet armature. The magnet armature can be moved along a longitudinal axis by a...
US-1,010,0768 Engine-out emissions controls
Unique apparatuses, methods, and systems including engine-out emissions controls are disclosed. One embodiment is a system including an internal combustion...
US-1,010,0767 Method and system for engine cold-start control
Methods and systems are provided for improving engine start roughness. In one example, a method for reducing engine start NVH includes operating the engine with...
US-1,010,0766 Apparatus and method for controlling an engine
An engine control apparatus includes a temperature sensor configured to detect engine-related temperature information, a first calculator configured to...
US-1,010,0765 Control apparatus for internal combustion engine
A control apparatus for an internal combustion engine is provided. The control apparatus includes an electronic control unit. The electronic control unit is...
US-1,010,0764 Method and device for raising and/or lowering an exhaust gas temperature of a combustion engine having an...
A method and a control device for raising and/or lowering an exhaust gas temperature of a combustion engine having an exhaust gas aftertreatment device arranged...
US-1,010,0763 Control apparatus for an internal combustion engine
In a control apparatus for use an internal combustion engine in which warming-up time air fuel ratio control is executed, the air fuel ratio of the exhaust gas...
US-1,010,0762 Engine control device
There is provided an engine control device including (1) a regulator that regulates a flow rate per unit of time of exhaust gas discharged from an engine, and...
US-1,010,0761 Method and system for selective cylinder deactivation
Systems and methods are provided for increasing the accuracy of air charge estimation for a cylinder that is selectively deactivatable. A controller may...
US-1,010,0760 Method for operating an internal combustion engine employing a dedicated-cylinder EGR system
A multi-cylinder spark-ignition internal combustion engine (engine) that includes a dedicated-cylinder exhaust gas recirculation (EGR) system is described. The...
US-1,010,0759 Exhaust gas recirculation control device and exhaust gas recirculation control method
An exhaust gas recirculation control device controls an exhaust gas recirculation device that includes an exhaust gas recirculation passage adapted to circulate...
US-1,010,0758 Vehicle method for barometric pressure identification
A vehicle method for barometric pressure identification, including adjusting engine operation responsive to barometric pressure, the barometric pressure based...
US-1,010,0757 Method for crankcase ventilation in a boosted engine
Methods and systems are provided for enhancing crankcase ventilation in a boosted engine. During boosted conditions, a crankcase may be ventilated via vacuum...
US-1,010,0756 Method for determining atmospheric pressure during the operation, in a partial load state, of a turbocharged engine
A method for determining atmospheric pressure AMP during operation in a partial load state of a turbocharged engine (1) including an air intake line (2)...
US-1,010,0755 Method and control device for operating a system consisting of a plurality of internal combustion engines
A method for operating a system having a plurality of internal combustion engines coupled together such that then outputs are drawn off by a common load, a...
US-1,010,0754 Dynamically varying an amount of slippage of a torque converter clutch provided between an engine and a...
A system and method for dynamically varying an amount slippage of a Torque Converter Clutch (TCC) provided between an engine and a transmission of a vehicle in...
US-1,010,0753 Control device for supercharged engine
In a multiple cylinder supercharged engine, when reduced cylinder operation is executed, a throttle, which is located downstream of a compressor driven by a...
US-1,010,0752 System and method for controlling valve timing of continuous variable valve duration engine
The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration engine. The method may include:...
US-1,010,0751 Methods and systems for clearing throttle obstruction
Methods and systems are provided for detecting throttle obstructions in a vehicle. In one example, after engine start up, throttle icing condition resulting...
US-1,010,0750 Propulsion control system for a vehicle
A propulsion control system for a vehicle includes a driver pedal, a driver pedal position sensor that outputs a driver pedal position signal that indicates a...
US-1,010,0749 Throttle devices for restricting airflow to marine engines
A throttle device is for a marine engine. The throttle device has a throttle body with a through-bore for conveying air for combustion in the marine engine. A...
US-1,010,0748 Dual fuel gas turbine thrust and power control
An aircraft, controller, and method for simultaneously using a liquid fuel and a gaseous fuel. The use of natural gas and other similar fuels in gas turbines...
US-1,010,0747 Fuel supply system for use in a gas turbine engine and method of controlling an overspeed event therein
A fuel supply system for use in a gas turbine engine is provided. The fuel supply system includes a fuel manifold, and a shutoff valve coupled in flow...
US-1,010,0746 Controller, for use in a power plant having a liquid cooling system and an air cooling system
A controller, for use in a power plant having a liquid cooling system and an air cooling system, comprising one or more inputs, configured to receive a signal...
US-1,010,0745 Geared turbine engine with relatively lightweight propulsor module
An example gas turbine engine includes a propulsor assembly including at least a fan module and a fan drive turbine module; a gas generator assembly including...
US-1,010,0744 Aircraft bleed air and engine starter systems and related methods
Example bleed air and engine starter systems are described herein that employ a shaft-driven compressor to start an aircraft engine and/or to supply pressurized...
US-1,010,0743 Ignition device for an aircraft engine
A device for igniting an aircraft engine, comprising at least two spark plugs, the device comprising a power supply, a first path for supplying a first spark...
US-1,010,0742 Drainage method and purge collector of a carburation system of a helicopter
A helicopter engine collector includes an external longitudinal wall and two closed end walls, a longitudinal symmetry axis inclined ascendingly, couplings...
US-1,010,0741 System and method for diffusion combustion with oxidant-diluent mixing in a stoichiometric exhaust gas...
A system is provided with a turbine combustor having a first diffusion fuel nozzle, wherein the first diffusion fuel nozzle has first and second passages that...
US-1,010,0740 Curved plate/fin heater exchanger
A plate/fin heat exchanger includes multiple stacked panels defining a curvature. Each of the panels has a first corrugated sheet defining a first set of...
US-1,010,0739 Cooled cooling air system for a gas turbine engine
A gas turbine engine includes a compressor section, a combustor fluidly connected to the compressor section via a primary flowpath and a turbine section fluidly...
US-1,010,0738 Overcooled air cooling system with annular mixing passage
A cooling system is provided. The cooling system may comprise a heat exchanger and a first conduit fluidly coupled to an outlet of the heat exchanger. An...
US-1,010,0737 Impingement cooling arrangement having a snap-in plate
A cooling arrangement (100), including: a substrate having a pocket (24) defined by a rib side surface (28) and a bottom surface (26); a feature (112) formed in...
US-1,010,0736 Gas turbine engine sump heat exchanger
A gas turbine engine includes a compressor section in series flow with a turbine section. The compressor section includes one or more compressors and the...
US-1,010,0735 Low loss oil accumulator assembly
An oil accumulator assembly may comprise a scavenge tube including an aperture defined by a break in the scavenge tube and/or an annular cylindrical structure...
US-1,010,0734 Multi-channel particle separator
A multi-channel particle separator includes a plurality of vanes. Each vane is spaced apart from at least one other adjacent vane to define a flow channel, and...
US-1,010,0733 Turbine engine with anti-ice valve assembly, bleed air valve, and method of operating
An anti-ice valve, a turbine engine including an anti-ice valve assembly and a method of operating an anti-ice valve where an anti-ice valve has a housing and a...
US-1,010,0732 De-icing by integral electric heat generation
Systems and methods for de-icing a fan of a gas turbine engine are disclosed. The systems and methods may include an electrical coil operatively associated with...
US-1,010,0731 Turbine engine with a turbo-compressor
A turbine engine is provided that includes a first rotor, a second rotor and a combustor section. The first rotor includes a first set of compressor blades. The...
← 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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 | 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.