MTU AERO ENGINES AG

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 25612
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS5131
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 4315
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 4352
 
  
 
C22C ALLOYS 3141
 
  
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 2535
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 2180
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 2036
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS1634
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 15110

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0071,868 SIMULATION METHOD FOR DEVELOPING A PRODUCTION PROCESSOct 31, 15Mar 15, 18[B23K, G05B, G06F, B33Y]
2018/0030,854 BEARING ASSEMBLY, IN PARTICULAR FOR A TURBOMACHINE, AND TURBOMACHINE HAVING SUCH A BEARING ASSEMBLYJul 27, 17Feb 01, 18[F16C, F01D]
2018/0030,856 Liner Element of a Turbomachine and Correspoding Connection AssemblyJul 19, 17Feb 01, 18[F01D, B21D]
2018/0017,081 VARIABLE TURBOMACHINE VANE CASCADEJul 11, 17Jan 18, 18[F04D, F01D]
2017/0370,238 THICKENED RADIALLY OUTER ANNULAR PORTION OF A SEALING FINJun 22, 17Dec 28, 17[F04D, F01D]
2017/0341,175 METHOD AND DEVICE FOR ADDITIVELY MANUFACTURING AT LEAST A PORTION OF A COMPONENTMay 22, 17Nov 30, 17[B23K, B33Y]
2017/0321,611 LOW NOISE COMPRESSOR ROTOR FOR GEARED TURBOFAN ENGINEFeb 20, 17Nov 09, 17[F02C, F01D]
2017/0314,402 METHOD FOR PRODUCING A BLADE FOR A TURBOMACHINEApr 26, 17Nov 02, 17[B33Y, B22F, C22F, F01D]
2017/0276,023 METHOD FOR MANUFACTURING A HOUSING OF A TURBOMACHINE AND TURBOMACHINE HOUSINGMar 10, 17Sep 28, 17[B23K, F01D]
2017/0266,745 METHOD OF PRODUCING AN IMPULSE MISTUNING COMPONENTMar 15, 17Sep 21, 17[B23K, F01D]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920411 Device and method for partially masking a component zone of a componentMar 02, 16Mar 20, 18[C23C, F04D, F01D, F16J]
9920640 Extruded profile for manufacturing a blade of an outlet guide vaneJan 12, 15Mar 20, 18[B21C, F01D]
9920655 Gas turbineNov 12, 14Mar 20, 18[F16B, F01D]
9920838 Brush sealJul 02, 15Mar 20, 18[F01D, F16J]
9896940 Blade for a gas turbomachineJul 08, 14Feb 20, 18[F01D]
9869184 Gas turbine bladeApr 02, 15Jan 16, 18[F04D, F01D]
9862059 Surfacing of additively manufactured components and corresponding manufactured components of a turbomachineSep 01, 15Jan 09, 18[C23C, B23K, B22F, C22C]
9856736 Fish mouth seal carrierOct 17, 13Jan 02, 18[B21J, F01D]
9850765 Rhenium-free or rhenium-reduced nickel-base superalloyOct 17, 12Dec 26, 17[F01D, C22C]
9850766 Blade cascadeDec 15, 14Dec 26, 17[F04D, F01D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0122,107 TURBINE ROTOR FOR A LOW PRESSURE TURBINE OF A GAS TURBINE SYSTEMAbandonedOct 25, 16May 04, 17[F02C, F01D]
2016/0032,756 LOW NOISE TURBINE FOR GEARED TURBOFAN ENGINEAbandonedJul 10, 15Feb 04, 16[F01D]
2015/0377,068 COMPONENT ARRANGEMENT FOR A GAS TURBINEAbandonedJun 04, 15Dec 31, 15[B23P, F23R, F01D]
2015/0252,199 ANTI-ICE COATING FOR COMPRESSOR BLADESAbandonedMar 03, 15Sep 10, 15[B05D, C09D, F01D]
2015/0246,481 CREATION OF RESIDUAL COMPRESSIVE STRESSES DURING ADDITVE MANUFACTURINGAbandonedFeb 27, 15Sep 03, 15[B29C]
2015/0204,238 LOW NOISE TURBINE FOR GEARED TURBOFAN ENGINEAbandonedApr 09, 14Jul 23, 15[G06F, F02C, F16H]
2015/0198,251 BRUSH SEAL HAVING BRUSH FILAMENTS OF NONMETALLIC MATERIALSAbandonedJan 09, 15Jul 16, 15[F16J]
2015/0132,136 ROTOR HAVING A BASIC ROTOR BODY AND A PLURALITY OF ROTATING BLADES MOUNTED THEREONAbandonedOct 03, 14May 14, 15[F01D]
2015/0064,430 HEAT INSULATION LAYER SYSTEM WITH CORROSION AND EROSION PROTECTIONAbandonedSep 03, 14Mar 05, 15[F16L]
2015/0037,161 METHOD FOR MOUNTING A GAS TURBINE BLADE IN AN ASSOCIATED RECEIVING RECESS OF A ROTOR BASE BODYAbandonedJul 29, 14Feb 05, 15[F01D]
2014/0366,374 METHOD FOR CLOSING COOLING AIR BORESAbandonedJun 11, 14Dec 18, 14[B23P, F01D]
2014/0348,661 BLADE ROW, BLADE AND TURBOMACHINEAbandonedMay 23, 14Nov 27, 14[F01D]
2014/0246,835 COMPONENTAbandonedJul 20, 12Sep 04, 14[F16B, F16J]
2014/0227,102 ROTOR BLADE FOR A COMPRESSOR OF A TURBOMACHINE, COMPRESSOR, AND TURBOMACHINEAbandonedJun 01, 12Aug 14, 14[F04D]
2014/0094,950 METHOD FOR THE PRODUCTION OF AN ABRADABLE SPRAY COATINGAbandonedDec 04, 13Apr 03, 14[G05B, F01D]
2014/0072,432 BLADE ARRANGEMENT FOR A TURBO ENGINEAbandonedJun 29, 11Mar 13, 14[B23P, F01D]
8662827 Housing for a compressor of a gas turbine, compressor, and method for producing a housing segment of a compressor housingExpiredMay 26, 09Mar 04, 14[F01D]
2014/0044,537 GAS TURBINEAbandonedAug 05, 13Feb 13, 14[F01D]
2014/0044,550 Restraint Mechanism for Rotor Blades of a Turbo Engine, an Assembly Method and a Turbo EngineAbandonedAug 08, 13Feb 13, 14[F01D]
2014/0044,938 Process for producing a COMPONENT-MATCHED PROTECTIVE LAYER and component having such a protective layerAbandonedAug 08, 13Feb 13, 14[B05D]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.