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Caterpillar Inc patents

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Recent patent applications related to Caterpillar Inc. Caterpillar Inc is listed as an Agent/Assignee. Note: Caterpillar Inc may have other listings under different names/spellings. We're not affiliated with Caterpillar Inc, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Caterpillar Inc-related inventors




Date Caterpillar Inc patents (updated weekly) - BOOKMARK this page
08/14/14Apparatus and manufacturing a turbocharger component
10/03/13System and controlling autonomous machine within lane boundaries during position uncertainty
07/25/13System and controlling engine torque load
12/01/16 new patent  Laser polishing metal face seal
12/01/16 new patent  Use of photogrammetry for machining of parts
12/01/16 new patent  Automated path compensation system for three dimensional printing system
12/01/16 new patent  Integrated wheel and planet carrier
12/01/16 new patent  Electronic speed control for locomotives
12/01/16 new patent  Productivity management system for a machine
12/01/16 new patent  Dissolvable cementitious composite ingredient packet
12/01/16 new patent  Aftertreatment module with reduced bypass flow
12/01/16 new patent  Water cooled exhaust manifold
12/01/16 new patent  Segmented exhaust manifold gas seals
12/01/16 new patent  Combustion pre-chamber and operating same
12/01/16 new patent  Fuel combustion system, nozzle for prechamber assembly having coolant passage in communication with orifice passage, and making same
12/01/16 new patent  Fuel delivery system
12/01/16 new patent  Method and system for damping a check valve
12/01/16 new patent  System and recovering energy in a machine
12/01/16 new patent  Support system for a pump
12/01/16 new patent  Method and system for flow rate control of hydraulic pump
12/01/16 new patent  Pin and retainer locking system
12/01/16 new patent  Method of optimized gear selection on high speed directional shifts
12/01/16 new patent  Runout calibrator for hydrodynamic bearing testing
12/01/16 new patent  Method for improving severity estimates
12/01/16 new patent  Method for aligning composite work cycle severity distributions to severity responses
12/01/16 new patent  Machine performance evaluation and feedback system
12/01/16 new patent  Method and system for displaying a projected path for a machine
12/01/16 new patent  System and processing telematics data
12/01/16 new patent  Customized retainer for induction heating coil
11/24/16Fluid reservoir having inlet filtering
11/24/16Double tooth gap cutter and associated cutting insert
11/24/16Steam oxidation of thermal spray substrate
11/24/16Apparatus for removing waste material from flutes of a rotating hob when producing gears
11/24/16Chain assembly having a retention feature
11/24/16Track chain assembly for undercarriage system
11/24/16Attachment for forklift
11/24/16Cladding composition and remanufacturing components
11/24/16Implement position calibration using compaction factor
11/24/16System for scavenging pre-combustion chamber
11/24/16Fuel delivery system
11/24/16Turbocharger compressor anti-surge engine control strategy and method
11/24/16Method, system and dissipating heat in cylinder head
11/24/16Fuel delivery system
11/24/16Filter pre-cleaner system
11/24/16Common rail fuel injector
11/24/16System for estimating a displacement of a pump
11/24/16Gear box cooling system for a rock header
11/24/16Gasket restraint system
11/24/16Autonomous fleet size management
11/24/16System and evaluating a material movement plan
11/24/16Systems and methods for controlling motor torque output
11/24/16Imaging system for generating a surround-view image
11/17/16Tyre apparatus
11/17/16Fluid delivery system
11/17/16Mounting assembly
11/17/16Roller assembly for a track-type machine
11/17/16Fuel combustion system, nozzle for prechamber assembly having coolant passage, and making same
11/17/16Priming system for gaseous fuel powered engines
11/17/16Independent metering valve priority in open center hydraulic system
11/17/16Hydraulic cylinder displacement measurement system
11/17/16Hydraulic system having regeneration and hybrid start
11/17/16Method and system for installing keylock insert
11/17/16Direct torque path differential having spiderless pinions
11/17/16Direct torque path differential having spiderless pinions
11/17/16Direct torque path differential having spiderless pinions
Patent Packs
11/17/16Systems and methods for on-demand manufacturing
11/10/16Contaminate separator for seals of rotating shafts
11/10/16Zero lead generative cutting tool
11/10/16Low heat input weld repair of cast iron
11/10/16Systems and methods for collision avoidance using a scored-based collision region of interest
11/10/16Topographic wear monitoring system for ground engaging tool
11/10/16Control system for headlights of a machine
11/10/16System and implement control
11/10/16Access system for machine
11/10/16Fuel combustion system, nozzle for prechamber assembly with curved orifices, and making same
11/10/16Support assemblies for air-to-air aftercooler
11/10/16Fuel injector including extensions for split spray angles
11/10/16System for determining injector spray pattern
11/10/16Unloading relief valve
11/10/16Method and system for estimating the specific gravity of an unknown fuel source in a multi-fuel engine
Patent Packs
11/03/16System having pitch-adjusted rotational speed measurement
11/03/16System and positioning implement of machine
11/03/16System and controlling a machine implement
11/03/16Constant net implement pump valve flow
11/03/16Engine system
11/03/16Electrically detecting position of fuel admission valves
11/03/16Gas flow limiter for a fuel system and process for use thereof
11/03/16Fuel combustion system having component with knurled conduction surface and making same
11/03/16System and controlling power output of a power source
10/27/16System and forming an object using additive manufacturing process
10/27/16System and forming an object using additive manufacturing process
10/27/16Operator assistance system
10/27/16Track adjusting system
10/27/16Computer vision assisted work tool recognition and installation
10/27/16Machine with hood guard assembly and flexible iso-mount
10/27/16Valve lifter
10/27/16Engine mass air flow calculation method and system
10/27/16Hydraulic system including independent metering valve with flowsharing
10/27/16Brake assembly having slack adjustment mechanism
10/27/16Hammer having composite piston sleeve
10/27/16Hose restraint using the same
10/27/16Market-driven mining optimization
10/27/16Cover assembly for switch
10/20/16Hammer buffer
10/20/16Steering column for machine
10/20/16Operator assist algorithm for an earth moving machine
10/20/16Tool retention system
10/20/16Tool retention system
10/20/16Tool retention system
10/20/16Lip for machine bucket
Social Network Patent Pack
10/20/16Filter assembly
10/20/16Dynamic seal for fuel injector needle check
10/20/16End-of-current trim for common rail fuel system
10/20/16Recirculating pump inlet
10/13/16Method of remanufacturing an engine block
10/13/16System and machine cost optimization
10/13/16Boltless track shoe
10/13/16Boltless track shoe
10/13/16Systems and methods for remedying undue dust conditions
10/13/16System and machine control
Patent Packs
10/13/16Ducted combustion systems utilizing curved ducts
10/13/16Ducted combustion systems utilizing duct structures
10/13/16Ducted combustion systems utilizing adjustable length ducts
10/13/16System and supplying natural gas to dual fuel engine
10/13/16Ducted combustion systems utilizing tubular ducts
10/13/16Ducted combustion systems utilizing outside air injection
10/13/16Pump piston having variable diameter
10/13/16System for stabilizing pressure fluctuations in a hydraulic line of a hydraulic circuit
10/13/16Assembly for connecting a tube
10/13/16Device for measuring pulley belt span
10/13/16Automated cut scoring
10/13/16Systems and methods for assessing environmental conditions
10/13/16Automated material tagging system
10/13/16Systems and methods for identifying undue dust conditions
10/13/16Supply chain network sensitivity analysis using adjusted network parameters
10/13/16Oscillation detection and reduction in supply chain
10/13/16System and supply chain planning using postponement network
10/13/16System for allocating and monitoring machines
10/13/16Hybrid hard chopping and soft chopping current regulation
10/13/16Image processing system for generating a surround-view image
10/13/16Imaging processing system for generating a surround-view image
10/06/16Ceramic backing tile with consumable insert
10/06/16Heat exchanger assembly process and system
10/06/16Hydraulic hammer having self-contained gas spring
10/06/16High load capacity wheel force transducer
10/06/16Control system for a machine implement
10/06/16Marine vessel mounted machine system
10/06/16Pace regulation
10/06/16Hydraulic system with operator skill level compensation
10/06/16Bowl monitoring system
Patent Packs
10/06/16Variable valve actuator
10/06/16Attachment assembly for heat-shield arrangement
10/06/16Fuel injector device and method
10/06/16Cylinder-piston assembly
10/06/16Seal for a joint assembly
10/06/16Valve having improved spool geometry
10/06/16Graphical user interface for touch display
10/06/16System and determination of machine state based on video and audio analytics
10/06/16Time-shift controlled visualization of worksite operations
10/06/16System and managing mixed fleet worksites using video and audio analytics
10/06/16Programmable device
09/29/16System for operating a robotic assembly
09/29/16Break-in coating on track assembly components
09/29/16Work tool
09/29/16Site-specific spraying system
09/29/16Arm assembly
09/29/16Engine assist by recovering swing kinetic energy
09/29/16Hydraulic system recovering swing kinetic and boom potential energy
09/29/16Work cycle monitoring system
09/29/16Drilling system and operation for same
Social Network Patent Pack
09/29/16Process to remanufacture a turbine backplate
09/29/16Washer member in valve housing of engine
09/29/16System for lubricating valve assembly of engine
09/29/16Method for calculating exhaust temperature
09/29/16Venting plug for engine coolant filling
09/29/16Turbocharger and method
09/29/16Turbocharger and method
09/29/16Turbocharger and method
09/29/16Turbocharger and method
09/29/16Turbocharger and method
09/29/16Cryogenic pump having vented plunger
09/29/16Dual-stage cryogenic pump
09/29/16Fuel system having serially arranged in-tank pumps
09/29/16Integration of swing energy recovery and engine anti-idling systems
09/29/16System and electro-mechanical brake wear adjustment
09/29/16Sealing face for a component
09/29/16System and operator indication for filling reductant tank
09/29/16Lidar system
09/29/16Missed cut detection and reaction
09/29/16Method and system for mapping terrain and operating autonomous machines using machine parameters
Social Network Patent Pack
09/22/16Managing dump body controls on automonous machines
09/22/16Track recoil system and installing
09/22/16Bucket with multi-component wrapper
09/22/16Trunnion and socket assembly
09/22/16Blade assembly
09/22/16Valve actuation system having grooved adjusting screw
09/22/16Valve actuation system having rocker-located hydraulic reservoir
09/22/16Single crystal engine valve
09/22/16Reductant filling assembly
09/22/16Controlling flow of exhaust gas into turbocharger of engine
09/22/16Quick connector for hydraulic hose coupling
09/22/16Quick connector for hydraulic hose coupling
09/22/16Quick connector for hydraulic hose coupling
09/22/16Quick connector for hydraulic hose coupling
09/22/16Quick connector for hydraulic hose coupling
09/22/16System and calibrating a particulate matter sensor
09/22/16Method and detecting phase imbalance of an electrical component in a machine
09/22/16Synthetic colorization of real-time immersive environments
09/22/16Multiphase induction motor with flux weakening
09/22/16Vector currents controller for salient pole synchronous machine
09/15/16Method and tool for installation of retainer ring
09/15/16Axle housing
09/15/16Tire health monitoring system
09/15/16Node for a space frame
09/15/16Node for a space frame
09/15/16Wear plate for box blade
09/15/16Turbocharger wheel and balancing the same
09/15/16Compressor assembly having a diffuser ring with tabs
09/15/16Turbocharger with turbine shroud
09/15/16Turbocharger turbine containment structure
Social Network Patent Pack
09/15/16Turbocharger with bearing piloted compressor wheel
09/15/16Turbocharger with low carbon steel shaft
09/15/16Turbocharger turbine assembly
09/15/16Fuel reformer system for multiple combustion chambers
09/15/16Mounting assembly
09/15/16Turbocharger with oil containment arrangement
09/15/16Cylinder head/cylinder block joint
09/15/16Turbocharger turbine nozzle and containment structure
09/15/16Circuit for detecting fault in fuel injection system
09/15/16Compressor assembly having a matched shim
09/15/16Turbocharger and method
09/15/16Compressor assembly having dynamic diffuser ring retention
09/15/16Compressor assembly having a vaneless space
09/15/16Housing assembly for a turbocharger
09/15/16Turbocharger with dual-use mounting holes
09/15/16Meterless hydraulic system having improved force modulation
09/15/16Hydraulic cylinder of machines
09/15/16Monitoring system for predicting gearbox lifespan
09/15/16User interface for fleet management
09/08/16System and worksite operation optimization based on operator conditions
09/08/16Automatic rotor speed control
09/08/16Systems and methods for adjusting pass depth in view of excess materials
09/08/16System and nitriding components of aftertreatment system
09/08/16System and operating an exhaust gas recirculation valve
09/08/16Method and system for controlling an air-fuel ratio in an engine using a fuel source with an unknown composition
09/08/16Fuel injector
09/08/16Valve assembly for a priming pump
09/08/16System and guiding deposition of material to form three dimensional structure
09/08/16Power system having zone-based load sharing







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