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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



Dual fuel common rail transient pressure control and engine using same

Caterpillar

Dual fuel common rail transient pressure control and engine using same

Erosion monitoring system for ground engaging tool

Caterpillar

Erosion monitoring system for ground engaging tool

Erosion monitoring system for ground engaging tool

Caterpillar

Molded tire having different tread material

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
52014031145110/23/14 new patent  Dual fuel system and engine system operating method
62014031146610/23/14 new patent  Coolant inlet structures for heat exchangers for exhaust gas recirculation systems
72014031164310/23/14 new patent  Molded tire having different tread material
82014031176210/23/14 new patent  Erosion monitoring system for ground engaging tool
92014031209610/23/14 new patent  Oxy-fuel weld repair of metallic components
102014031264210/23/14 new patent  Liner and liner system for machine body
112014031516410/23/14 new patent  System and method for improving operator performance
122014031666410/23/14 new patent  Aggressive and stable speed control
132014031144410/23/14 new patent  Dual fuel common rail transient pressure control and engine using same
142014031145510/23/14 new patent  Dual fuel injector with f, a and z orifice control
152014030501210/16/14Single boom system having dual arm linkage
162014030511210/16/14Control valve with variable pressure relief
172014030519810/16/14Selective catalytic reduction outlet mixing device
182014030598010/16/14Vehicle accessory retaining system
192014030642610/16/14Steering linkage arrangement for articulated mobile machine
202014030651610/16/14Vibration-damped track shoe for mobile machine
212014030815010/16/14Gear pump having grooved mounting adapter
222014030985010/16/14Method of calculating payload material weight and machine using same
232014029878110/09/14Mixer for fluid injection system
242014029879810/09/14Electro-hydraulic steering control system
252014029898710/09/14Repaired pistons and collection thereof
262014029928710/09/14Method of casting
272014029930410/09/14Precision tube bead design for an aluminum grommetted tube radiator assembly
282014030082610/09/14Real time video feed configuration for remote vision
292014030178610/09/14Wear component for compactor wheel
302014030386210/09/14Control system for differential of machine
312014030392310/09/14System for determining error in a sensed machine position
322014030186210/09/14Center spacer between workpiece and dead center of machine tool
332014029008410/02/14Apparatus for measuring backlash in specimen gear
342014029010210/02/14Control system for dual boom machine
352014029021510/02/14Emissions control for engine system
362014029061410/02/14Engine control system and method
372014029062310/02/14Injection timing management in dual fuel engine system
382014029062610/02/14Assembling fuel pump on engine
392014029063410/02/14Crankcase breather
402014029092310/02/14Cooling system
412014029103810/02/14Payload determination system and method
422014029213110/02/14Dual rotor switched reluctance machine
432014029254410/02/14Machine system having lane keeping functionality
442014029304710/02/14System for generating overhead view of machine
452014029313710/02/14View prioritization for multi-machine control visualization
462014029449710/02/14Locking system for quick coupler
472014029706210/02/14Torque load control system and method
482014029710310/02/14Machine system having overtaking functionality
492014029106010/02/14Machine bearing system including hard thin film and method of using same
502014028352809/25/14Aftertreatment module and method of assembly
512014028367609/25/14Fluid regeneration in a hydraulic system
522014028367709/25/14Air compressor having chambered piston head
532014028377409/25/14Rocker arm assembly and method of lubricating a valve train
542014028391509/25/14Hydraulic control system having relief flow capture
552014028396009/25/14Air-hardenable bainitic steel with enhanced material characteristics
562014028402709/25/14Heat exchanger cleaning system
572014028403709/25/14Aluminum tube-and-fin assembly geometry
582014028412609/25/14Integrated service center
592014028426609/25/14Filter assembly
602014028428609/25/14System and method for filtering fuel within fuel tank
612014028716509/25/14Cladding composition with flux particles
622014028669309/25/14Boot seal for machine system and method
632014025980609/18/14Retainer systems for ground engaging tools
642014025980709/18/14Retainer systems for ground engaging tools
652014025980809/18/14Retainer systems for ground engaging tools
662014025980909/18/14Retainer systems for ground engaging tools
672014025981009/18/14Retainer systems for ground engaging tools
682014025981109/18/14Retainer systems for ground engaging tools
692014025981209/18/14Retainer systems for ground engaging tools
702014025981309/18/14Retainer systems for ground engaging tools
712014026012909/18/14Intake air pre-cleaner
722014026019809/18/14Exhaust aftertreatment system
732014026022109/18/14Hydrostatic drive system
742014026053309/18/14Diagnostic system and method for nitrogen oxide sensor
752014026055209/18/14Hvac unit test apparatus and method therefor
762014026078309/18/14Bolt damping member
772014026128609/18/14Modular structure supporting engine enclosure
782014026131009/18/14System and method to optimize engine braking power
792014026134909/18/14System and method for sensor cooling
802014026182709/18/14Accumulator membrane for a hydraulic hammer
812014026240609/18/14Hydraulic hammer having co-axial accumulator and piston
822014026240709/18/14Hydraulic hammer having impact system subassembly
832014026535309/18/14Adaptive variable speed genset control
842014026535409/18/14Generator set adaptive droop control method
852014026554109/18/14Machine axle housing with integrated oil circulation system
862014026556909/18/14Transient assist using starting battery in variable speed genset
872014027107709/18/14Composite material structures configured for alternating compressive and tensile loading
882014027232309/18/14Nitrided component surface repair
892014027761409/18/14Programmable user interface for a machine
902014027795709/18/14System and method for determining a ripping path
912014027796709/18/14Distributed worksite management system
922014027804309/18/14Traffic analysis system utilizing position based awareness
932014025280109/11/14Method for rebuilding a machine surface
942014025313909/11/14Fault detection system with leakage current detection
952014025528109/11/14System and method for exhaust gas after treatment
962014025649109/11/14Controller for varying gear ratios in transmission system
972014025762609/11/14Docking assistance system
982014025765609/11/14Retarding downshift management
992014025773209/11/14System and method for machine inclination measurement
1002014025892809/11/14System and method for controlling features
1012014025127709/11/14Quill connector for fuel system and method
1022014024597909/04/14Variable valve timing arrangement
1032014024655709/04/14Mounting arrangement for steering pump
1042014024705409/04/14Low impedance neutral and diagnosis
1052014024818609/04/14System and method for accommodating aftertreatment bricks
1062014024972909/04/14Hill start in a vehicle
1072014023786808/28/14Load estimator for scraper
1082014023799808/28/14Mounting assembly for reductant injector with thermal isolation and sealing gasket
1092014023800708/28/14Hydraulic ride control system
1102014023823308/28/14Flame detection system for particulate filter regeneration
1112014023835008/28/14Fuel injection system and method for a combustion engine
1122014023835308/28/14Apparatus and method for detecting leakage of liquid fuel into gas fuel rail
1132014023908208/28/14Variable orifice spray head of liquid delivery system and calibration system
1142014024050608/28/14Display system layout for remote monitoring of machines
1152014024087508/28/14Ground fault protection systems and methods
1162014024191308/28/14Hydraulic relief and switching logic for cryogenic pump system
1172014024194808/28/14Reductant delivery system
1182014023835208/28/14Fault diagnostic strategy for common rail fuel system
1192014023029108/21/14Augmented hydraulic thumb kinematic member length
1202014023031508/21/14System and method for cleaning fuel on egress from fuel tank
1212014023042008/21/14Energy recovery system for hydraulic machine
1222014023058708/21/14Thumb assembly
1232014023111008/21/14Single-piece moldboard having dually-rotated wing sections
1242014023136608/21/14System and method for filtering fuel within fuel tank
1252014023216908/21/14Auxiliary drivetrain for a cold planer
1262014023287108/21/14Method for manually calibrating a camera mounted on vehicle
1272014023379008/21/14Motion estimation systems and methods
1282014023642408/21/14Fluid delivery system
1292014023647708/21/14Positioning system utilizing enhanced perception-based localization
1302014022389308/14/14Pilot pump sourced peak shaving for hybrid hydraulic circuits
1312014022398308/14/14Multi-stage tube hydroforming process
1322014022420008/14/14Engine control system having a cam phaser
1332014022488808/14/14Identification code based information system
1342014022539708/14/14Cab frame with integrated rollover protective structure
1352014022542608/14/14Brake system
1362014022542708/14/14Mobile machine track shoe
1372014022575508/14/14Operator assistance system
1382014022898208/14/14Machine detection system
1392014022903308/14/14Serviceability strategy for machine control system
1402014022907908/14/14System and method for detecting a crest
1412014021640308/07/14Gas fuel system
1422014021641008/07/14Fuel injection system for compression-ignition engine
1432014021777808/07/14Cab frame with hydroformed rollover protective structure
1442014021777908/07/14Cab rollover protective structure for enhanced visibility
1452014021847708/07/14Method and system for creating a three dimensional representation of an object
1462014021898508/07/14Control of energy storage system inverter system in a microgrid application
1472014021974108/07/14Receptacle arrangement for elongated fastener and nut
1482014022224708/07/14System and method for adjusting the operation of a machine
1492014022228508/07/14System and method for controlling a pto accessory
1502014020857507/31/14Tie rod support for hydraulic hammer
1512014020871607/31/14Exhaust system having sensor placement detection
1522014020872307/31/14Catalytic converter and muffler
1532014020872407/31/14Aftertreatment system
1542014020872807/31/14Method and hydraulic control system having swing motor energy recovery
1552014020907507/31/14Fuel air mixer for combustion engines
1562014020934007/31/14Variable volume accumulator
1572014021018407/31/14Hydraulic suspension hitch system
1582014021020807/31/14Dual generator single dc link configuration for electric drive propulsion system
1592014021025407/31/14Twin bushing track chain cartridge
1602014021148807/31/14Method to control headlight of vehicle
1612014021221007/31/14Tool coupler having a modular frame construction
1622014021418107/31/14Control system for software termination protection
1632014021418707/31/14Rc/autonomous machine mode indication
1642014021423507/31/14Machine control system having autonomous edge dumping
1652014021423607/31/14Machine control system having autonomous edge dumping
1662014021423707/31/14Machine control system having autonomous edge dumping
1672014021423807/31/14Worksite data management system
1682014021424007/31/14Universal remote operator station
1692014021426407/31/14Coordinated data transmission triggers
1702014021427807/31/14System with smart steering force feedback
1712014021428907/31/14Cooling-based power limiting system and method
1722014021429507/31/14Open loop machine motor speed control based on downhill slope determination
1732014021527507/31/14Control system to identify faulty code modules
1742014020872607/31/14Air shielded water cooled exhaust manifold with exhaust tube support
1752014020904707/31/14Engine compensation for fan power
1762014020906307/31/14Valve assembly for fuel system and method
1772014020204807/24/14Machine having dipper actuator system
1782014020242907/24/14Compressed natural gas fuel mass control system
1792014020311207/24/14Fuel injector
1802014020311307/24/14Solenoid actuator and fuel injector using same
1812014020351907/24/14Seal protection system
1822014020353507/24/14Retractable cabin access system for machine
1832014020376007/24/14Turbine engine hybrid power supply
1842014020395907/24/14Object recognition system having radar and camera input
1852014020421507/24/14Image processing system using unified images
1862014020513907/24/14Object recognition system implementing image data transformation
1872014020541207/24/14Power shovel having hydraulically driven dipper actuator
1882014020541407/24/14Power shovel having isolated hydraulic dipper actuator
1892014020541507/24/14Machine having dipper actuator system
1902014020830607/24/14Control system having automatic component software management
1912014019652107/17/14Detection of diesel exhaust fluid contamination
1922014019668607/17/14Gaseous common rail fuel system and high compression ratio engine using same
1932014020073507/17/14Parity on data link switches
1942014019668707/17/14In-cylinder dynamic gas blending fuel injector and dual fuel engine
1952014019668807/17/14One-step starting carburetor
1962014019184307/10/14Machine security system
1972014019153707/10/14Platform grating
1982014019155807/10/14Operator panel for a machine
1992014019155907/10/14Transmission and hoist control arrangement
2002014018227707/03/14Electro-hydraulic steering system with spool-based steering event detection
2012014018252407/03/14Engine fluid cooling assembly
2022014018255007/03/14Quill with integrated flow limiter
2032014018255107/03/14Gaseous fuel system, direct injection gas engine system, and method
2042014018255207/03/14Dual fuel common rail system and diesel only method of operating same
2052014018255907/03/14Gaseous fuel system, direct injection gas engine system, and method
2062014018300307/03/14Cold planer with aligned transition zone
2072014018311207/03/14Kidney loop filtration system for fuel delivery system
2082014018464307/03/14Augmented reality worksite
2092014018594407/03/14Gradient search for 2d/3d map compression
2102014018594507/03/14Modified dp search for 2d/3d map compression
2112014018667507/03/14Cooling jacket for battery pack
2122014018833307/03/14Augmented reality implement control
2132014018837207/03/14Dual fuel common rail system and method of transitioning from diesel only to dual fuel method of operation
2142014018958507/03/14Information display system for a machine
2152014017394706/26/14Bucket for attachment to a machine
2162014017405706/26/14Exhaust gas aftertreatment module
2172014017406006/26/14System and method for accommodating aftertreatment bricks
2182014017406306/26/14Hydraulic system for controlling a work implement
2192014017406406/26/14Hydraulic control system for swing motor
2202014017406506/26/14Hydraulic control system for swing motor
2212014017406906/26/14Hydraulic control system having swing motor energy recovery
2222014017407006/26/14Liquid and air separator
2232014017407806/26/14Egr system having flow restricting valve
2242014017439506/26/14Instrumented piston for an internal combustion engine
2252014017440006/26/14Split-angle connecting rod
2262014017440206/26/14Dual fuel system having a damper
2272014017440406/26/14Fuel system
2282014017469606/26/14Injector cooling apparatus and method
2292014017470906/26/14Engine inlet air cooling system and method
2302014017477006/26/14System and method for optimizing a cut location
2312014017484806/26/14Exhaust flow spark arrestor
2322014017487606/26/14Clutch cooling system
2332014017507606/26/14Welding head
2342014017519306/26/14Fuel injector having turbulence-reducing sac
2352014017523806/26/14System and method for installing aftertreatment bricks
2362014017575306/26/14Seal ring with frictional load surface
2372014017577306/26/14Flow rectifier assembly
2382014017588606/26/14Power system having a stabilized dc link voltage to handle transient events
2392014017612906/26/14Mechanism of interior permanent magnet machine initial position detection
2402014017710806/26/14Power system having short circuit protection controller
2412014017816406/26/14Machine having hydraulically actuated implement system with combined ride control and downforce control system
2422014017816506/26/14Fork with rollers
2432014017826306/26/14System and method for retaining aftertreatment bricks
2442014017827306/26/14Ammonia oxidation catalyst system
2452014018044406/26/14System and method for modifying a path for a machine
2462014018054706/26/14System and method for estimating material characteristics
2472014018054806/26/14System and method for optimizing a cut location
2482014018057906/26/14Machine positioning system utilizing position error checking
2492014018060506/26/14Piston sensor data acquisition system and method


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com 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 FreshPatents.com

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