CATERPILLAR INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
E02F DREDGING; SOIL-SHIFTING 543 1
 
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 533 5
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 414 160
 
 
B62D MOTOR VEHICLES; TRAILERS 329 10
 
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 290 4
 
 
F02D CONTROLLING COMBUSTION ENGINES 260 10
 
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 245 6
 
 
F16H GEARING 213 15
 
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 193 1
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 173 13
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0029,652 ARRANGEMENT FOR COUPLING MAIN FRAME WITH EQUALIZER BAR OF A MACHINE Jul 26, 16 Feb 01, 18 [B62D]
2018/0029,653 METHOD OF TRACK LINK MANUFACTURE Jul 26, 16 Feb 01, 18 [B23K, B21K, B62D, C21D]
2018/0029,654 RECOIL ASSEMBLY FOR UNDERCARRIAGE SYSTEM Jul 26, 16 Feb 01, 18 [F16M, B62D]
2018/0029,851 LINKAGE ASSEMBLY FOR MACHINE Aug 01, 16 Feb 01, 18 [B66C]
2018/0030,686 BOOM ASSEMBLY OF MACHINE Jul 29, 16 Feb 01, 18 [E02F]
2018/0030,882 COUPLING MECHANISM Jul 26, 16 Feb 01, 18 [F16M, F01P, F02M, F02B]
2018/0030,890 SYSTEM FOR DETERMINING PISTON DAMAGE BASED ON CARBON DEPOSIT GROWTH Jul 29, 16 Feb 01, 18 [G07C, F02B, F02D, F02F]
2018/0030,891 SYSTEM FOR DETERMINING DAMAGE BASED ON LINER POLISH Jul 29, 16 Feb 01, 18 [F02B, F02D, F02F]
2018/0030,905 Gas Engine Fast Start Fuel Strategy Jul 27, 16 Feb 01, 18 [F02M, F02B, F02D]
2018/0030,907 NATURAL GAS FUEL REFORMER CONTROL FOR LEAN BURN GAS ENGINES Aug 01, 16 Feb 01, 18 [F02M, F02B, F02D]
2018/0030,913 SYSTEM FOR DETERMINING PISTON PIN BORE WEAR Jul 29, 16 Feb 01, 18 [F02D]
2018/0030,914 SYSTEM FOR DETERMINING PISTON RING WEAR Jul 29, 16 Feb 01, 18 [F02D, G01M]
2018/0030,921 PISTON TOP LAND STRUCTURE Jul 29, 16 Feb 01, 18 [F01L, F02P, F02F]
2018/0031,102 DIFFERENTIAL ASSEMBLY FOR MACHINE Jul 28, 16 Feb 01, 18 [F16H]
2018/0031,116 ASSEMBLY GUIDE FOR SLEEVED PLANETARY CARRIERS Jul 26, 16 Feb 01, 18 [F16H]
2018/0031,836 SMART GLASSES HAVING INTERFERING LIGHT FILTERING Jul 27, 16 Feb 01, 18 [G02B]
2018/0021,703 FILTER ASSEMBLY HAVING CRYOGENIC SEAL ARRANGEMENT Jul 25, 16 Jan 25, 18 [F01M, F16J, F02M, B01D]
2018/0021,890 SYSTEM AND METHOD TO PRODUCE A STRUCTURE FOR A WELD JOINT USING ADDITIVE MANUFACTURING Jul 22, 16 Jan 25, 18 [B23K, B33Y]
2018/0023,390 Milling Depth Compensation System and Method Jul 22, 16 Jan 25, 18 [E21C]
2018/0023,454 PISTON Jul 25, 16 Jan 25, 18 [F02B, F02F]
2018/0023,466 FUEL REFORMER FOR USE WITH AN INTERNAL COMBUSTION ENGINE Jul 22, 16 Jan 25, 18 [F02M, F02B]
2018/0023,660 POWER TRANSFER ASSEMBLY Jul 25, 16 Jan 25, 18 [F16H, B60K, F16F]
2018/0015,545 Method of Making Machine Component with Aluminum Alloy Under Temperature-Limited Forming Conditions Jul 15, 16 Jan 18, 18 [B21C, F04D, B22F, C22C, C22F]
2018/0015,924 Torque Converter Lockup Control Jul 18, 16 Jan 18, 18 [B60W]
2018/0015,927 SYSTEM AND METHOD TO ELIMINATE OR REDUCE FRAME CONTACT DURING OPERATION OF ARTICULATED MACHINE Jul 18, 16 Jan 18, 18 [B62D, B60W]
2018/0016,767 AUTONOMOUS LOADING SYSTEM AND METHOD FOR OPERATING SAME Jul 15, 16 Jan 18, 18 [G01F, E02F, G01M]
2018/0018,880 SYSTEM AND METHOD FOR WORKSITE ROUTE MANAGEMENT Jul 12, 16 Jan 18, 18 [G08G, G01C, G05D]
2018/0009,159 METHOD FOR PRINTING COMPONENT WITH ANTI-COUNTERFEIT FEATURES Jul 07, 16 Jan 11, 18 [B29L, B41M, B29C]
2018/0009,491 CARTRIDGE ASSEMBLY WITH A FLEXIBLE THRUST RING ASSEMBLY FOR A TRACK CHAIN Jul 07, 16 Jan 11, 18 [B62D, F16C]
2018/0010,541 Leakage Detection in Engine Air Systems Jul 11, 16 Jan 11, 18 [F02M, F02B, F02D]
2018/0010,554 SYSTEM AND METHOD FOR OPERATING A CRYOGENIC FUEL SYSTEM Jul 05, 16 Jan 11, 18 [F02M]
2018/0010,560 CONNECTOR FOR MOUNTING SENSOR IN PRESSURIZED FLUID SYSTEM Jul 07, 16 Jan 11, 18 [F16L, F02M]
2018/0013,578 IDENTIFYING AND CONFIGURING MULTIPLE SMART DEVICES ON A CAN BUS Jul 07, 16 Jan 11, 18 [H04L, G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878737 Hydraulic steering control system Feb 20, 15 Jan 30, 18 [B62D]
9879575 System for lubricating valve assembly of engine Jun 08, 16 Jan 30, 18 [F16K, F01L, F01M]
9879581 After-treatment system Mar 25, 16 Jan 30, 18 [F01N, B01D]
9879594 Turbocharger turbine nozzle and containment structure Mar 09, 15 Jan 30, 18 [F02C, F02B, F01D]
9879645 Control valve bounce limiting mechanism for fuel injectors Feb 18, 16 Jan 30, 18 [F16K, F02M]
9879968 Component measurement system having wavelength filtering May 11, 15 Jan 30, 18 [G01B]
9880075 Wear measurement system using a computer model Feb 11, 16 Jan 30, 18 [G06F, G01N, G06K, G01M]
9882182 Battery housing Oct 01, 15 Jan 30, 18 [C12N, H01M]
D809009 Display screen or portion thereof with icon set Dec 13, 16 Jan 30, 18 [1404]
9873181 Tool, system and process for finishing a cylindrical member Nov 10, 14 Jan 23, 18 [B24B]
9874136 Exhaust outlet elbow bolt pattern Dec 23, 14 Jan 23, 18 [F16L, F01N, F02B]
9875535 Wear measurement system using computer vision Feb 11, 16 Jan 23, 18 [G06T, G01B, G01N, G06K]
D808247 Key Dec 07, 16 Jan 23, 18 [0807]
9867568 System and method of measuring in vivo wear in artificial knee joint Jun 24, 16 Jan 16, 18 [G06T, A61B, A61F, G06K]
9868405 Bed liner fastening system and method Jul 22, 16 Jan 16, 18 [B60R, B62D]
9868482 Track roller assembly with a wear measurement system Oct 29, 14 Jan 16, 18 [G01N, B62D]
9868623 Load position display indicator for an excavation system Jan 13, 17 Jan 16, 18 [B66F]
9869072 Dragline chain Apr 12, 17 Jan 16, 18 [E02F, F16G]
9869255 Feedback controlled system for charged ignition promoter droplet distribution Dec 07, 15 Jan 16, 18 [F02M, F02D]
9869270 Piston design for jet placement Oct 31, 16 Jan 16, 18 [F02B, F02F]
9869311 System for estimating a displacement of a pump May 19, 15 Jan 16, 18 [F04B, E02F]
9869359 Hydraulic system with an unloading valve Aug 29, 14 Jan 16, 18 [F16D, B60T, F15B]
9871968 Imaging system for generating a surround-view image May 22, 15 Jan 16, 18 [H04N, G06T, E02F]
D807836 Button for a switch panel user interface Aug 10, 16 Jan 16, 18 [1303]
D807904 Display screen with animated graphical user interface Jul 26, 16 Jan 16, 18 [1404]
D807926 Coupler for a ground engaging machine implement Aug 22, 16 Jan 16, 18 [1503]
9863119 Wear member Nov 09, 15 Jan 09, 18 [E02F]
9863120 System and method for controlling a machine implement Apr 29, 15 Jan 09, 18 [E02F]
9863298 Compression ignition engine system with improved regeneration via controlled ash deposits Nov 03, 14 Jan 09, 18 [F01N, F02B]
9863333 Dual fuel injector and engine using same Jan 23, 15 Jan 09, 18 [F02M, F02D]
9863719 Heat exchanger support assembly Sep 26, 14 Jan 09, 18 [F28D, F28F, B60K, F01P]
9864375 Area isolation system Nov 21, 16 Jan 09, 18 [G05B, H04W, E02F, B60W, G05D]
D807308 Jog dial for a switch panel user interface Aug 10, 16 Jan 09, 18 [1303]
D807309 Rotary dial for a switch panel user interface Aug 10, 16 Jan 09, 18 [1303]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0338,063 TOGGLE SWITCH LOCKOUT ABAN May 20, 16 Nov 23, 17 [H01H]
2017/0298,990 SELF-LUBRICATING ROLLER BEARING AND METHODS OF MAKING AND USING SELF-LUBRICATING ROLLER BEARING ABAN Apr 18, 16 Oct 19, 17 [B22F, B33Y, F16C]
2017/0284,073 FABRICATED WEAR MEMBER ASSEMBLY ATTACHED TO A WORK IMPLEMENT USING A RETAINING MECHANISM ABAN Mar 30, 16 Oct 05, 17 [E02F]
2017/0239,713 METHOD OF CASTING ANNULAR MEMBER ABAN Feb 23, 16 Aug 24, 17 [B22C, B22D]
2017/0240,388 HITCH ASSEMBLY FOR A MACHINE ABAN Feb 23, 16 Aug 24, 17 [B60R, B60B, B66C, B62D]
2017/0241,101 LOADER BUCKET ABAN Feb 23, 16 Aug 24, 17 [F16M, E02F]
2017/0241,325 DUAL FUEL ENGINE ABAN Feb 18, 16 Aug 24, 17 [F02M, F02B]
2017/0241,368 DUCTED COMBUSTION SYSTEM ABAN Feb 18, 16 Aug 24, 17 [F02D, F02F]
2017/0233,986 GROUND ENGAGING COMPONENT AND METHOD FOR MANUFACTURING THE SAME ABAN Feb 15, 16 Aug 17, 17 [B22F, E02F, B22D]
2017/0225,198 METHOD AND APPARATUS FOR TREATMENT OF CONTAMINATED METAL POWDER ABAN Feb 09, 16 Aug 10, 17 [B07B, B22F, B33Y]
2017/0174,148 CURVED LINER FOR A FLOOR OR TRUCK DUMP BODY ABAN Dec 16, 15 Jun 22, 17 [B60R, B62D]
2017/0175,655 METHOD FOR OPERATING AN ENGINE ABAN Dec 16, 15 Jun 22, 17 [F01N, F02B, F02D]
2017/0165,746 INERT GAS SHIELDING FOR RAPID SOLIDIFICATION APPARATUS ABAN Dec 15, 15 Jun 15, 17 [B22D]
2017/0166,271 ROLLER SYSTEM FOR MACHINE UNDERCARRIAGE ABAN Dec 15, 15 Jun 15, 17 [B62D]
2017/0159,824 SEAL RINGS COMPRISING BORON CONTAINING CAST IRON ABAN Dec 08, 15 Jun 08, 17 [F16J, B62D, C22C]
2017/0152,937 Machine Having an Electrical Power System that Includes a Planetary Gear System ABAN Nov 30, 15 Jun 01, 17 [F16H, E02F]
2017/0144,484 TRANSPORT TIRE AND METHOD ABAN Nov 19, 15 May 25, 17 [B60C]
2017/0145,746 LADDERS AND METHODS FOR ASSEMBLING LADDERS ABAN Nov 19, 15 May 25, 17 [E06C]
2017/0145,900 Multiple Pre-Chamber Ignition Systems and Methods ABAN Nov 19, 15 May 25, 17 [F02B]
2017/0146,987 ELECTRONIC CONTROL MODULE TESTING SYSTEM ABAN Nov 20, 15 May 25, 17 [G05B, G06F]

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