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Caterpillar Inc
Caterpillar Incorporated
Caterpillar Inc_20100107
Caterpillar Inc_20100114
Caterpillar Inc_20100128
Caterpillar Inc_20131212
Caterpillar Inc_20100121

Caterpillar Inc patents

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 2017 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
10/19/17 new patent  System and controlling operation of machine
10/19/17 new patent  Valve lift assembly for a cam-in-block engine
10/19/17 new patent  Engine coolant monitoring system for a machine
10/19/17 new patent  Turbocharger speed anomaly detection
10/19/17 new patent  Air-intake shutoff valves for engines
10/19/17 new patent  Self-lubricating roller bearing and methods of making and using self-lubricating roller bearing
10/19/17 new patent  Powertrain system for machine and operating same
10/19/17 new patent  Radiator assembly
10/19/17 new patent  Methods and systems for calibrating sensors
10/19/17 new patent  Maintenance system for a machine using fluid sample monitoring
10/19/17 new patent  3d construction system and method
10/19/17 new patent  Low inductance power electronics configuration for electric drive systems
10/12/17Hydraulic hammer assembly
10/12/17Control a machine
10/12/17System, apparatus, and method to address unwanted def-based deposits in diesel exhaust system
10/12/17Control quick change device of work tools
10/12/17Flux estimator for switched reluctance machines
10/05/17Valve body charge lock
10/05/17System for controlling an electrical power system
10/05/17Drawbar position determination with rotational sensors
10/05/17Project management system for worksite including machines performing operations and method thereof
10/05/17Fabricated wear member assembly attached to a work implement using a retaining mechanism
10/05/17Exhaust system having hybrid cooling arrangement
10/05/17Machine having continuously variable transmission, and control system and operating method therfor
10/05/17Control system having piston rim damage counting
10/05/17Control system having seal damage counting
10/05/17Additive manufactured component that indicates wear and system and method thereof
10/05/17System for controlling load sharing
10/05/17System and worksite management
09/28/17Control system for a machine
09/28/17Retention plate
09/28/17Floating crankcase ventilation system and method
09/28/17Exhaust after-treatment assembly for engine system
09/28/17After-treatment system
09/28/17After-treatment system
09/28/17Machine and navigation control strategy including velocity calculation
09/28/17System and workplace management
09/21/17Air-conditioning system for a machine
09/21/17Electric drivetrain system and method having a single speed ratio direct drive
09/21/17System and estimating part wear based on environment
09/14/17Hammer protection system and method
09/14/17Coupler with visibility window
09/14/17Pitch adjustment assembly for machine-mounted tool
09/14/17Engine system having unknown-fuel startup strategy
09/14/17Valve assembly
09/07/17Molded composite structure and molding the composite structure
09/07/17System and operating a positioning mode actuator to operate a material dispersal device
09/07/17System and operating implement system of machine
09/07/17System and preventing rotation of valve lifter
09/07/17Accumulator for an engine exhaust treatment system
09/07/17Speed control system for stator of torque converter
09/07/17Construction system
09/07/17Method and system for determing welding process parameters
09/07/17Multi-level converter and operating same
08/31/17System for controlling operation of a machine
08/31/17Strut assembly of machine
08/31/17A variator-assisted transmission
08/24/17Method of casting annular member
08/24/17Additive manufacturing composition, method and system
08/24/17Machine cab having improved operator visibility
08/24/17Machine frame
08/24/17Hitch assembly for a machine
Patent Packs
08/24/17Component with composite coating for enhanced wear resistance and making same
08/24/17Loader bucket
08/24/17Method and system for controlling machines
08/24/17Ground engaging machine
08/24/17Aftertreatment module having replaceable catalyst housing
08/24/17Dual fuel engine
08/24/17Ducted combustion system
08/24/17Control valve bounce limiting mechanism for fuel injectors
08/24/17System and health determination of a machine component
08/24/17Fluid systems for machines with integrated energy recovery circuit
08/24/17Seal for fuel injector system
08/24/17Operation analysis system for a machine
08/17/17Self-cleaning oil filter housing
08/17/17Control device for an implement system
08/17/17System and in-pit crushing and conveying operations
Patent Packs
08/17/17Ground engaging component and manufacturing the same
08/17/17Injector mounting assembly
08/17/17One way clutch operation monitoring in torque converter
08/17/17Solenoid testing system
08/17/17Wear measurement system using a computer model
08/17/17System and designing pin joint
08/17/17Wear measurement system using computer vision
08/10/17Method and treatment of contaminated metal powder
08/10/17Systems and methods for controlling an implement of a machine utilizing an orientation leveling system
08/10/17Dust suppression an autonomous drilling machine
08/10/17Spring energized cylinder liner seal
08/10/17Well stimulation pump control and method
08/10/17Sensorless control of switched reluctance machines
08/03/17Hose manufacturing machine
08/03/17System and purging reductant in a reductant dosing system
08/03/17Fluid end block for well stimulation pump and remanufacturing the same
08/03/17Angle of repose detector for hauling machines
08/03/17Work site perception system
08/03/17Traffic system having congestion management
08/03/17Traffic control system having deadlock avoidance functionality
07/27/17Filter element and filter system
07/27/17System and laser cladding in controlled environment
07/27/17Modular carousel for a drilling rig
07/27/17Self-lubricating oscillating pin joint
07/20/17Tie rod connection for a hydraulic hammer
07/20/17Structural formation system
07/20/17Automatic depth and traction control for ripping machines
07/20/17System and automatic tuning of reference model for fracking rig pump
07/20/17Seal system for dry lube pin joints
07/20/17Method and repairing cylinder liners
Social Network Patent Pack
07/20/17Over pressure relief system for fluid ends
07/13/17Upper hinge design for a bucket
07/13/17Autonomous detecting a pile
07/13/17Hazard avoidance system for a machine
07/13/17Holder for cutting tool
07/13/17Rotatable cutting tool
07/13/17Fuel system flush circuitry and operating the same
07/13/17Torque converters and methods for assembling the same
07/13/17System and monitoring performance of relief valves in a hydraulic system
07/13/17Positioning system having smoothed kalman filter update
Patent Packs
07/06/17Turbocharger compressor and method
07/06/17Filter system and filtration fluid reservoirs
07/06/17Self-venting drain
07/06/173d printing
07/06/17Carbon fiber wrapped structural components for a machine
07/06/17Drivetrain system implementing predictive control
07/06/17Track-type machine
07/06/17Wheel loader payload measurement system linkage acceleration compensation
07/06/17Excavation system having inter-machine monitoring and control
07/06/17Tool retention system having pocketed wedge
07/06/17Turbocharger compressor and method
07/06/17Turbocharger compressor and method
07/06/17Turbocharger compressor and method
07/06/17Turbocharger compressor and method
07/06/17Manufacturing system having sub-dimensional processing modules
07/06/17Task assignment operating a test cell
07/06/17Dust detection system for a worksite
06/29/17Cylinder block for engine
06/29/17Fluid conditioning module
06/29/17System and determining machine hang time
06/22/17Filter system using a self-venting drain
06/22/17Curved liner for a floor or truck dump body
06/22/17Method for providing images of a work tool for a machine
06/22/17Method for operating an engine
06/22/17Air intake system for engine
06/22/17Hydro-mechanical transmission assembly for a machine
06/22/17Method for predicting end of line quality of assembled product
06/22/17Information management system and delivering data associated with machine
06/15/17Inert gas shielding for rapid solidification apparatus
06/15/17Hybrid laser cladding composition and component therefrom
Patent Packs
06/15/17Damping system for a hydraulic hammer
06/15/17Roller system for machine undercarriage
06/15/17Payload monitoring system
06/15/17System and controlling a work implement of a machine
06/15/17Construction system
06/15/17Pressure indicator for hydraulic hammer
06/15/17Operation monitoring system for machine and method thereof
06/08/17Catalyst system for lean nox reduction with hydrocarbons
06/08/17Method of standardizing grinder burn etch testing
06/08/17Dust clearing tool
06/08/17Supplemental hydraulic motor for continuously variable transmission
06/08/17Electrohydraulic steering system with diagnostics
06/08/17Laser brazing of annular metal seal member on track link
06/08/17Corrosion preventative film
06/08/17Seal rings comprising chromium and boron cast iron
06/08/17Feedback controlled system for charged ignition promoter droplet distribution
06/08/17Feedback controlled system for ignition promoter droplet generation
06/08/17Injector seals for dual fuel application
06/08/17System having combinable transmission and implement circuits
06/08/17Hydraulic system for a torque converter
Social Network Patent Pack
06/08/17Pressure and speed control for a vehicle
06/08/17Seal rings comprising boron containing cast iron
06/08/17Systems and methods for stitching metallographic and stereoscopic images
06/08/17Gathering data from machine operating at worksite
06/08/17Integrated fluid turbulator and sealing system for improved thermal management
06/08/17Additional fuel filtration on demand
06/01/17Steering control system for multi-path electric drive
06/01/17Engine valve
06/01/17Machine having an electrical power system that includes a planetary gear system
06/01/17Load ring for seal assembly and seal assembly of machine
06/01/17Coil and stator assembly of a rotary electric machine
05/25/17Method for non-linear fracture splitting
05/25/17Transport tire and method
05/25/17Control system for ladder and machine using the same
05/25/17Track pin with improved hardness profile and producing the same
05/25/17Divided pump implement valve and system
05/25/17Improved reinforcement system for a tool adapter
05/25/17Lock assembly for ground engaging tool
05/25/17Ladders and methods for assembling ladders
05/25/17Multipoint ignition systems and methods
Social Network Patent Pack
05/25/17Multiple pre-chamber ignition systems and methods
05/25/17Textured piston
05/25/17Feedback control of fuel reformer-engine system
05/25/17Hydraulic circuit for clutch actuation
05/25/17Hydraulic circuit for clutch actuation
05/25/17Mechanical rope wedge
05/25/17Circumferential debris seal for pinned joints
05/25/17Electronic control module testing system
05/25/17Augmented communication and positioning using unmanned aerial vehicles
05/25/17System and connecting an operator with worksite operations
05/25/17Generator set having coupling member between flywheel and generator
05/18/17System configured to couple a hydraulic hammer and tool
05/18/17System configured to couple a hydraulic hammer and tool
05/18/17Driver keys for use with wheel rims
05/18/17Modular design for a dipper door and improved latch lever bar
05/18/17System and determining dump locations
05/18/17Machine onboard activity and behavior classification
05/18/17Hydraulic system having diagnostic mode of operation
05/18/17Accumulator charging device and system
05/18/17Hydraulic buffer with fast startup
05/11/17Adaptive hammer control system
05/11/17Undercarriage track link assembly having offset link gaps
05/11/17Nitrided track pin for track chain assembly of machine
05/11/17Method for processing a metal component
05/11/17Alloy with high core hardness suitable for rapid nitriding
05/11/17Wear member
05/11/17Guardrail with tapered vertical channel post
05/11/17Device and process for controlling and optimizing hydraulic system performance
05/11/17Latch operating mechanism for cabin door
05/11/17Shunt tank assembly
Social Network Patent Pack
05/11/17Head gasket for an engine
05/11/17Drive assembly and pump assembly arrangement for cryogenic pump
05/11/17Strategy to manage pump interactions in multi-rig applications
05/11/17System and hydraulic energy recovery for machine start-stop and machine ride control
05/11/17System and hydraulic energy recovery
05/11/17Valve having right-angle proportional and directional pilot actuators
05/11/17Electrohydraulic valve having dual-action right-angle pilot actuator
05/11/17Valve having opposing right-angle actuators
05/11/17Clamping arrangement
05/11/17Weld inspection method and system
05/11/17Method and system for machine tool health early warning monitoring
05/11/17System and managing data associated with worksite
05/11/17Fixture for locating an antenna
05/11/17Smart load bank and excitation control
05/04/17Ripcord locking methods
05/04/17Diagnostic system for measuring acceleration of a demolition hammer
05/04/17Brake wear analysis system
05/04/17Stick and coupler assembly
05/04/17System and controlling operation of machine
05/04/17Wear assembly for loader bucket
05/04/17Machine control system for contour crafting
05/04/17Method of cleaning diesel particulate filters
05/04/17Dpf cleaning process using a temporary plug
05/04/17Filter system and filtration fluid reservoirs
05/04/17Valve cover with integrated filter base
05/04/17System and supplying fuel to engine
05/04/17Engine piston having a notched top land
05/04/17Fuel injector, a fuel injector assembly and an associated method
05/04/17Systems and methods for collecting high frequency data associated with a pump by utilizing an fpga controller

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Caterpillar Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Caterpillar Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by