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Caterpillar Inc
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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 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Caterpillar, Inc.-related inventors


Docking assistance system


System and method for exhaust gas after treatment

Search recent Press Releases: Caterpillar, Inc.-related press releases
Count Application # Date Caterpillar, Inc. patents (updated weekly) - BOOKMARK this page
12014022438508/14/14Apparatus and method for manufacturing a turbocharger component
22013026187010/03/13System and method for controlling autonomous machine within lane boundaries during position uncertainty
32013019099607/25/13System and method for controlling engine torque load
42013019099607/25/13System and method for controlling engine torque load
52014025280109/11/14 new patent  Method for rebuilding a machine surface
62014025313909/11/14 new patent  Fault detection system with leakage current detection
72014025528109/11/14 new patent  System and method for exhaust gas after treatment
82014025649109/11/14 new patent  Controller for varying gear ratios in transmission system
92014025762609/11/14 new patent  Docking assistance system
102014025765609/11/14 new patent  Retarding downshift management
112014025773209/11/14 new patent  System and method for machine inclination measurement
122014025892809/11/14 new patent  System and method for controlling features
132014025127709/11/14 new patent  Quill connector for fuel system and method
142014024597909/04/14Variable valve timing arrangement
152014024655709/04/14Mounting arrangement for steering pump
162014024705409/04/14Low impedance neutral and diagnosis
172014024818609/04/14System and method for accommodating aftertreatment bricks
182014024972909/04/14Hill start in a vehicle
192014023786808/28/14Load estimator for scraper
202014023799808/28/14Mounting assembly for reductant injector with thermal isolation and sealing gasket
212014023800708/28/14Hydraulic ride control system
222014023823308/28/14Flame detection system for particulate filter regeneration
232014023835008/28/14Fuel injection system and method for a combustion engine
242014023835308/28/14Apparatus and method for detecting leakage of liquid fuel into gas fuel rail
252014023908208/28/14Variable orifice spray head of liquid delivery system and calibration system
262014024050608/28/14Display system layout for remote monitoring of machines
272014024087508/28/14Ground fault protection systems and methods
282014024191308/28/14Hydraulic relief and switching logic for cryogenic pump system
292014024194808/28/14Reductant delivery system
302014023835208/28/14Fault diagnostic strategy for common rail fuel system
312014023029108/21/14Augmented hydraulic thumb kinematic member length
322014023031508/21/14System and method for cleaning fuel on egress from fuel tank
332014023042008/21/14Energy recovery system for hydraulic machine
342014023058708/21/14Thumb assembly
352014023111008/21/14Single-piece moldboard having dually-rotated wing sections
362014023136608/21/14System and method for filtering fuel within fuel tank
372014023216908/21/14Auxiliary drivetrain for a cold planer
382014023287108/21/14Method for manually calibrating a camera mounted on vehicle
392014023379008/21/14Motion estimation systems and methods
402014023642408/21/14Fluid delivery system
412014023647708/21/14Positioning system utilizing enhanced perception-based localization
422014022389308/14/14Pilot pump sourced peak shaving for hybrid hydraulic circuits
432014022398308/14/14Multi-stage tube hydroforming process
442014022420008/14/14Engine control system having a cam phaser
452014022488808/14/14Identification code based information system
462014022539708/14/14Cab frame with integrated rollover protective structure
472014022542608/14/14Brake system
482014022542708/14/14Mobile machine track shoe
492014022575508/14/14Operator assistance system
502014022898208/14/14Machine detection system
512014022903308/14/14Serviceability strategy for machine control system
522014022907908/14/14System and method for detecting a crest
532014021640308/07/14Gas fuel system
542014021641008/07/14Fuel injection system for compression-ignition engine
552014021777808/07/14Cab frame with hydroformed rollover protective structure
562014021777908/07/14Cab rollover protective structure for enhanced visibility
572014021847708/07/14Method and system for creating a three dimensional representation of an object
582014021898508/07/14Control of energy storage system inverter system in a microgrid application
592014021974108/07/14Receptacle arrangement for elongated fastener and nut
602014022224708/07/14System and method for adjusting the operation of a machine
612014022228508/07/14System and method for controlling a pto accessory
622014020857507/31/14Tie rod support for hydraulic hammer
632014020871607/31/14Exhaust system having sensor placement detection
642014020872307/31/14Catalytic converter and muffler
652014020872407/31/14Aftertreatment system
662014020872807/31/14Method and hydraulic control system having swing motor energy recovery
672014020907507/31/14Fuel air mixer for combustion engines
682014020934007/31/14Variable volume accumulator
692014021018407/31/14Hydraulic suspension hitch system
702014021020807/31/14Dual generator single dc link configuration for electric drive propulsion system
712014021025407/31/14Twin bushing track chain cartridge
722014021148807/31/14Method to control headlight of vehicle
732014021221007/31/14Tool coupler having a modular frame construction
742014021418107/31/14Control system for software termination protection
752014021418707/31/14Rc/autonomous machine mode indication
762014021423507/31/14Machine control system having autonomous edge dumping
772014021423607/31/14Machine control system having autonomous edge dumping
782014021423707/31/14Machine control system having autonomous edge dumping
792014021423807/31/14Worksite data management system
802014021424007/31/14Universal remote operator station
812014021426407/31/14Coordinated data transmission triggers
822014021427807/31/14System with smart steering force feedback
832014021428907/31/14Cooling-based power limiting system and method
842014021429507/31/14Open loop machine motor speed control based on downhill slope determination
852014021527507/31/14Control system to identify faulty code modules
862014020872607/31/14Air shielded water cooled exhaust manifold with exhaust tube support
872014020904707/31/14Engine compensation for fan power
882014020906307/31/14Valve assembly for fuel system and method
892014020204807/24/14Machine having dipper actuator system
902014020242907/24/14Compressed natural gas fuel mass control system
912014020311207/24/14Fuel injector
922014020311307/24/14Solenoid actuator and fuel injector using same
932014020351907/24/14Seal protection system
942014020353507/24/14Retractable cabin access system for machine
952014020376007/24/14Turbine engine hybrid power supply
962014020395907/24/14Object recognition system having radar and camera input
972014020421507/24/14Image processing system using unified images
982014020513907/24/14Object recognition system implementing image data transformation
992014020541207/24/14Power shovel having hydraulically driven dipper actuator
1002014020541407/24/14Power shovel having isolated hydraulic dipper actuator
1012014020541507/24/14Machine having dipper actuator system
1022014020830607/24/14Control system having automatic component software management
1032014019652107/17/14Detection of diesel exhaust fluid contamination
1042014019668607/17/14Gaseous common rail fuel system and high compression ratio engine using same
1052014020073507/17/14Parity on data link switches
1062014019668707/17/14In-cylinder dynamic gas blending fuel injector and dual fuel engine
1072014019668807/17/14One-step starting carburetor
1082014019184307/10/14Machine security system
1092014019153707/10/14Platform grating
1102014019155807/10/14Operator panel for a machine
1112014019155907/10/14Transmission and hoist control arrangement
1122014018227707/03/14Electro-hydraulic steering system with spool-based steering event detection
1132014018252407/03/14Engine fluid cooling assembly
1142014018255007/03/14Quill with integrated flow limiter
1152014018255107/03/14Gaseous fuel system, direct injection gas engine system, and method
1162014018255207/03/14Dual fuel common rail system and diesel only method of operating same
1172014018255907/03/14Gaseous fuel system, direct injection gas engine system, and method
1182014018300307/03/14Cold planer with aligned transition zone
1192014018311207/03/14Kidney loop filtration system for fuel delivery system
1202014018464307/03/14Augmented reality worksite
1212014018594407/03/14Gradient search for 2d/3d map compression
1222014018594507/03/14Modified dp search for 2d/3d map compression
1232014018667507/03/14Cooling jacket for battery pack
1242014018833307/03/14Augmented reality implement control
1252014018837207/03/14Dual fuel common rail system and method of transitioning from diesel only to dual fuel method of operation
1262014018958507/03/14Information display system for a machine
1272014017394706/26/14Bucket for attachment to a machine
1282014017405706/26/14Exhaust gas aftertreatment module
1292014017406006/26/14System and method for accommodating aftertreatment bricks
1302014017406306/26/14Hydraulic system for controlling a work implement
1312014017406406/26/14Hydraulic control system for swing motor
1322014017406506/26/14Hydraulic control system for swing motor
1332014017406906/26/14Hydraulic control system having swing motor energy recovery
1342014017407006/26/14Liquid and air separator
1352014017407806/26/14Egr system having flow restricting valve
1362014017439506/26/14Instrumented piston for an internal combustion engine
1372014017440006/26/14Split-angle connecting rod
1382014017440206/26/14Dual fuel system having a damper
1392014017440406/26/14Fuel system
1402014017469606/26/14Injector cooling apparatus and method
1412014017470906/26/14Engine inlet air cooling system and method
1422014017477006/26/14System and method for optimizing a cut location
1432014017484806/26/14Exhaust flow spark arrestor
1442014017487606/26/14Clutch cooling system
1452014017507606/26/14Welding head
1462014017519306/26/14Fuel injector having turbulence-reducing sac
1472014017523806/26/14System and method for installing aftertreatment bricks
1482014017575306/26/14Seal ring with frictional load surface
1492014017577306/26/14Flow rectifier assembly
1502014017588606/26/14Power system having a stabilized dc link voltage to handle transient events
1512014017612906/26/14Mechanism of interior permanent magnet machine initial position detection
1522014017710806/26/14Power system having short circuit protection controller
1532014017816406/26/14Machine having hydraulically actuated implement system with combined ride control and downforce control system
1542014017816506/26/14Fork with rollers
1552014017826306/26/14System and method for retaining aftertreatment bricks
1562014017827306/26/14Ammonia oxidation catalyst system
1572014018044406/26/14System and method for modifying a path for a machine
1582014018054706/26/14System and method for estimating material characteristics
1592014018054806/26/14System and method for optimizing a cut location
1602014018057906/26/14Machine positioning system utilizing position error checking
1612014018060506/26/14Piston sensor data acquisition system and method
1622014017440606/26/14Control system for an engine with egr flow
1632014017577206/26/14Platform system for an articulated machine
1642014017630306/26/14Remote lockout/tagout
1652014017670906/26/14Video overlays for rc/autonomous machine
1662014016554006/19/14Aftertreatment system incorporating hydrolysis catalyst with particulate filtration and scr
1672014016539606/19/14Self-centering seal
1682014016554606/19/14System and method for controlling hydraulic fluid flow
1692014016554906/19/14Hydraulic system having multiple closed loop circuits
1702014016595506/19/14Method of manufacturing an engine block
1712014016596606/19/14Pressure regulator having an integrated check valve
1722014016623606/19/14Thermal stress reduction for heat exchanger
1732014016636206/19/14Implement pose control system and method
1742014016637606/19/14Equalizer bar end joint
1752014016749706/19/14Electrohydraulic antilock brake system for articulated vehicles
1762014016777906/19/14Ground fault detection system for a power supply system
1772014016797106/19/14Vehicle payload weight display method and system
1782014016998706/19/14Dielectric sensor arrangement and method for swashplate angular position detection
1792014017061706/19/14Monitoring system for a machine
1802014017212706/19/14Instrument system with portable computing device
1812014017212806/19/14Remote control system for a machine
1822014017224606/19/14Automatic swing and radius control system and method for a machine implement
1832014017225206/19/14Grade and payload estimate-based transmission gear selection
1842014017225306/19/14System and method for controlling a transmission
1852014017225606/19/14Grade and payload based transmission gear selection strategy
1862014017226906/19/14Dual-mode cryogenic lng piston pump control strategy
1872014017227706/19/14Engine diagnostic system and method
1882014016651306/19/14Used piston processing and repair strategies for populating replacement piston inventory
1892014017126506/19/14Hybrid engine assembly and method
1902014015763506/12/14Conical pin and bearing assembly
1912014015775806/12/14After-treatment system and method for six-stroke combustion cycle
1922014015776406/12/14Auxiliary power and emission-control system using vented gaseous fuel recovery and method
1932014015806806/12/14Six-stroke engine system with blowdown exhaust system
1942014015806906/12/14Six-stroke engine system with blowdown turbocharger
1952014015807006/12/14Six-stroke engine power density matching system and method
1962014015807106/12/14Six-stroke combustion cycle engine and process
1972014015807206/12/14Six-stroke internal combustion engine valve activation system and method for operating such engine
1982014015808406/12/14Six-stroke engine system with blowdown exhaust recirculation
1992014015808506/12/14Six-stroke combustion cycle engine and process
2002014015808706/12/14After-treatment system and method for six-stroke combustion cycle
2012014015808806/12/14Temperature-controlled exhaust gas recirculation system and method for dual fuel engine
2022014015810006/12/14Six-stroke engine exhaust gas recirculation system and method
2032014015822406/12/14Fuel supply arrangement
2042014015834006/12/14Active and passive cooling for an energy storage module
2052014015846406/12/14Egress system for a machine
2062014015847806/12/14Separator plate
2072014015848506/12/14Serviceable drive assembly and method
2082014015928006/12/14Systems and methods for molding non-pneumatic tires
2092014015936506/12/14Control system for load sharing between a generator set and an inverter-based energy storage
2102014016286506/12/14Engine oil composition
2112014016377306/12/14Method of managing a worksite
2122014016377906/12/14Method of managing a worksite
2132014016380506/12/14Method of modifying a worksite
2142014016384106/12/14Engine diagnostic system and method
2152014016388506/12/14Terrain map updating system
2162014015041506/05/14Energy recovery hydraulic system
2172014015042206/05/14Clean fill port system and method
2182014015054206/05/14Spherical monitoring device for pneumatic tires
2192014015073806/05/14Cooling system having shock reducing valve
2202014015087006/05/14Hydraulic system having dual manifolds
2212014015088006/05/14Hydrostatic circuit flushing flow cancellation
2222014015114806/05/14Exhaust muffler
2232014015138406/05/14Tank splashguard with multi-tiered labyrinth
2242014015138606/05/14Tank breather assembly and mounting configuration
2252014015208606/05/14Undercarriage track link
2262014015453906/05/14Module for securing energy storage cells
2272014015610506/05/14Conditioning a performance metric for an operator display
2282014015613906/05/14Joystick input arbitration
2292014015615206/05/14Determining an optimum operating point of an earth moving machine
2302014015615306/05/14Real time pull-slip curve modeling in large track-type tractors
2312014015615506/05/14Determination of optimum tractor reverse speed
2322014015616206/05/14Measuring and displaying tractor performance
2332014015622906/05/14Fatigue-based topology optimization method and tool
2342014015415906/05/14Engine exhaust aftertreatment component including aftertreatment brick module
2352014014399305/29/14Method and retrofit kit for oscillation joint
2362014014465905/29/14Demolition hammer with reversible housing and interchangeable wear plate arrangement
2372014014541005/29/14Bearing assembly for oscillation joint
2382014014587605/29/14Machine navigation system utilizing scale factor adjustment
2392014014616705/29/14Perception based loading
2402014014901605/29/14Conduit degradation detection system and method
2412014013738205/22/14Method of retrofitting an aftreatment system
2422014013744405/22/14Loader bucket with counterweight
2432014013754505/22/14Hydraulic system for providing auxiliary drive to a powertrain and a hydraulic circuit
2442014013757205/22/14Natural gas vehicle vented gas capture system
2452014013821805/22/14Switch assembly having unintentional-actuation guard
2462014014083505/22/14Component with cladding surface and method of applying same
2472014014083605/22/14Component with cladding surface and method of applying same
2482014014089205/22/14Exhaust after-treatment system
2492014014191705/22/14Motor assembly for final drive

ARCHIVE: New 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



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