INGERSOLL-RAND COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 7614
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS4636
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING3218
 
  
 
B01D SEPARATION 31103
 
  
 
B25F COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR 298
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 2721
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING2449
 
  
 
B25D PERCUSSIVE TOOLS 209
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1988
 
  
 
0801 TOOLS AND IMPLEMENTS FOR DRILLING, MILLING OR DIGGING169

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0050,289 OIL WATER SEPARATOR FILTER HOUSING HAVING MULTIPLE OUTLETSAug 17, 16Feb 22, 18[C02F, B01D]
2018/0050,924 OIL WATER SEPARATOR FILTER CARTRIDGE TO HOUSING ENGAGEMENTAug 17, 16Feb 22, 18[C02F, B01D]
2018/0017,062 COMPRESSOR SYSTEM AND LUBRICANT CONTROL VALVEJul 15, 16Jan 18, 18[F04C]
2017/0335,889 COMPENSATION WINDINGS FOR MAGNETIC BEARINGSMay 23, 16Nov 23, 17[F16C]
2017/0298,919 DIRECT DRIVE LINEAR MOTOR FOR CONVENTIONALLY ARRANGED DOUBLE DIAPHRAGM PUMPApr 17, 17Oct 19, 17[F04B]
2017/0211,891 COMPRESSOR HAVING WASTE HEAT RECOVERY WITH GAS RECYCLERJan 26, 16Jul 27, 17[C01B, F28D]
2017/0175,744 COMPRESSOR WITH RIBBED COOLING JACKETDec 16, 16Jun 22, 17[F04C]
2017/0149,296 PERMANENT MAGNET ROTOR AND METHOD OF MAKING SAMENov 23, 15May 25, 17[H02K]
2017/0138,516 FITTING WITH A LIQUID SEALNov 16, 15May 18, 17[F16L, G01D]
2017/0089,350 COMPRESSOR SYSTEM WITH GROOVED EXPANSION JOINTSep 30, 15Mar 30, 17[F25B, F04D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920763 Contact cooled rotary airend injection spray insertSep 17, 15Mar 20, 18[F04C]
9915237 Combination shuttle and lubricator valve for an air starterDec 14, 15Mar 13, 18[F02N, F01M]
9915265 Compressor system with variable lubricant injection orificeDec 08, 15Mar 13, 18[F04B, F04C, F03C, F04D, F01C]
D812272 Set of vehicle headlightsDec 31, 16Mar 06, 18[2606]
9901980 Casting technology for induction rotor assembliesNov 10, 14Feb 27, 18[H02K, B22D]
D810620 Front cowl for a vehicleMay 31, 16Feb 20, 18[1202]
9890023 Slack line detection systems for winchesMay 20, 14Feb 13, 18[B66D]
D809968 Front cowl for a vehicleMay 31, 16Feb 13, 18[1202]
9884416 Devices including power tools with non-binding linear slides and associated methodsAug 01, 12Feb 06, 18[H01M, B25F]
9878432 Cordless power tools with a universal controller and tool and battery identificationNov 04, 11Jan 30, 18[B25F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0208,801 High Pressure, Single Stage RotorAbandonedJan 20, 15Jul 21, 16[F04C]
2015/0059,531 Ratchet ToolsAbandonedAug 29, 13Mar 05, 15[B25B]
2014/0341,770 WATER COOLED SCREW COMPRESSORAbandonedMar 26, 14Nov 20, 14[F04C]
2014/0262,396 Angle Impact ToolAbandonedMar 12, 13Sep 18, 14[B25B]
2014/0265,717 HIGH SPEED INDUCTION ELECTRICAL MACHINEAbandonedMar 14, 14Sep 18, 14[H02K]
2013/0305,723 COMPRESSOR SYSTEM INCLUDING GEAR INTEGRATED SCREW EXPANDERAbandonedFeb 10, 11Nov 21, 13[F01C]
2012/0294,711 NON-PERIODIC CENTRIFUGAL COMPRESSOR DIFFUSERAbandonedNov 30, 10Nov 22, 12[F04D]
2011/0139,474 PNEUMATIC IMPACT TOOLAbandonedFeb 23, 11Jun 16, 11[B23B, B25B]
2011/0052,111 MODULAR ROTOR ASSEMBLYAbandonedNov 10, 10Mar 03, 11[B23P, F16C]
2010/0196,168 PUMP END OF STROKE SENSORAbandonedMay 15, 09Aug 05, 10[F04B]
2010/0072,782 MULTI-PURPOSE INTERIOR FOR CAB APPLICATIONSAbandonedSep 23, 08Mar 25, 10[B62D]
2009/0272,556 ANGLE HEAD AND BEVEL GEAR FOR TOOLAbandonedMay 05, 08Nov 05, 09[B23P, F16H]
7429061 Drive mechanism and method of operating the sameExpiredApr 06, 06Sep 30, 08[B60S]
2008/0184,850 CONTAINMENT SLEEVE FOR DRIVE SOCKETSAbandonedFeb 07, 07Aug 07, 08[B25B]
2008/0173,030 PRE-EMPTIVE AIR DRYER CONTROL IN A COMPRESSED AIR SYSTEMAbandonedNov 02, 07Jul 24, 08[F25D]
2008/0150,474 CORDLESS POWER TOOL BATTERY CHARGING AND ANALYZING SYSTEMAbandonedOct 25, 07Jun 26, 08[H02J]
2008/0022,734 Adjustable bicycle lock mounting arrangementAbandonedJul 31, 06Jan 31, 08[E05B]
2007/0245,896 Modular nitrogen generatorAbandonedApr 25, 06Oct 25, 07[B01D]
2007/0224,058 Linear compressor assemblyAbandonedMar 24, 06Sep 27, 07[F04B]
2007/0201,991 Valve for a compressor assemblyAbandonedFeb 24, 06Aug 30, 07[F04B]

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