Assignee
MTU Aero Engines AG
DE·453 granted patents·205 pending applications·774 citations·filing 2012–2025
Top patents by PatentIndex Score
658 records- 0198US11976580B2Aircraft having a heat engine and device for using the exhaust gases from the heat engineMTU Aero Engines AG·Filed 2020·Granted May 7, 2024·10 cites·3 claims
- 0297US10035223B2Repair method for the additive repair of a componentMTU Aero Engines AG·Filed 2015·Granted Jul 31, 2018·18 cites·11 claims
- 0397US9500230B2Bearing cage and bearing means having this type of bearing cage as well as method for designing, repairing and/or replacing such a bearing cageMTU Aero Engines AG·Filed 2015·Granted Nov 22, 2016·15 cites·17 claims
- 0496US10174628B2Axially divided inner ring for a turbomachine and guide vane ringMTU Aero Engines AG·Filed 2016·Granted Jan 8, 2019·13 cites·12 claims
- 0596US9839977B2Apparatus for laser materials processingMTU Aero Engines AG·Filed 2014·Granted Dec 12, 2017·11 cites·9 claims
- 0695US10711626B2Guide vane ring and turbomachineMTU Aero Engines AG·Filed 2015·Granted Jul 14, 2020·11 cites·7 claims
- 0795US10112236B2Device and method for the manufacture or repair of a three-dimensional objectMTU Aero Engines AG·Filed 2015·Granted Oct 30, 2018·20 cites·11 claims
- 0895US9696142B2Method and apparatus for determining residual stresses of a componentMTU Aero Engines AG·Filed 2015·Granted Jul 4, 2017·21 cites·12 claims
- 0994US10858959B2Axially divided turbomachine inner ringMTU Aero Engines AG·Filed 2018·Granted Dec 8, 2020·11 cites·22 claims
- 1094US10677080B2Seal system for a guide blade system of a gas turbineMTU Aero Engines AG·Filed 2017·Granted Jun 9, 2020·8 cites·22 claims
- 1194US10201875B2Apparatus for laser materials processingMTU Aero Engines AG·Filed 2017·Granted Feb 12, 2019·5 cites·46 claims
- 1294US9862059B2Surfacing of additively manufactured components and corresponding manufactured components of a turbomachineMTU Aero Engines AG·Filed 2015·Granted Jan 9, 2018·15 cites·18 claims
- 1392US11965462B2AircraftMTU Aero Engines AG·Filed 2021·Granted Apr 23, 2024·2 cites·11 claims
- 1492US9765625B2Turbomachine bladeMTU Aero Engines AG·Filed 2014·Granted Sep 19, 2017·15 cites·16 claims
- 1591US10550707B2Turbomachine seal systemMTU Aero Engines AG·Filed 2017·Granted Feb 4, 2020·6 cites·18 claims
- 1691US10494944B2Seal on the inner ring of a guide vaneMTU Aero Engines AG·Filed 2018·Granted Dec 3, 2019·6 cites·17 claims
- 1791US10443445B2Method for additive manufacturing of a gas turbine casing partMTU Aero Engines AG·Filed 2016·Granted Oct 15, 2019·7 cites·15 claims
- 1891US10001016B2Turbomachine blade having a main body including a plane first attachment surfaceMTU Aero Engines AG·Filed 2015·Granted Jun 19, 2018·6 cites·24 claims
- 1990US11125115B2Connecting device for a variable vane of a gas turbineMTU Aero Engines AG·Filed 2019·Granted Sep 21, 2021·5 cites·20 claims
- 2090US10844726B2Blade and rotor for a turbomachine and turbomachineMTU Aero Engines AG·Filed 2018·Granted Nov 24, 2020·9 cites·18 claims
- 2190US10442001B2Rapid manufacturing method and device for the same comprising oppositely-directed protective gas streams parallel to the powder layerMTU Aero Engines AG·Filed 2015·Granted Oct 15, 2019·4 cites·10 claims
- 2290US9938858B2Mid-frame for a gas turbine and gas turbine having such a mid-frameMTU Aero Engines AG·Filed 2015·Granted Apr 10, 2018·6 cites·11 claims
- 2389US10576581B2Apparatus for laser materials processingMTU Aero Engines AG·Filed 2018·Granted Mar 3, 2020·2 cites·15 claims
- 2489US10450869B2Gas turbine compressorMTU Aero Engines AG·Filed 2015·Granted Oct 22, 2019·12 cites·20 claims
- 2589US10371054B2Cooling-air supply device for a gas turbineMTU Aero Engines AG·Filed 2015·Granted Aug 6, 2019·7 cites·15 claims
- 2689US9982559B2Blade or vane for a turbomachine and axial turbomachineMTU Aero Engines AG·Filed 2015·Granted May 29, 2018·7 cites·15 claims
- 2789US9682397B2Device for the generative production of a componentMTU Aero Engines AG·Filed 2015·Granted Jun 20, 2017·3 cites·10 claims
- 2888US11904272B2Reducing contrails during operation of aircraftMTU Aero Engines AG·Filed 2019·Granted Feb 20, 2024·3 cites·9 claims
- 2988US10006300B2Armoring sealing fins of TiAl vanes by induction brazing hard-material particlesMTU Aero Engines AG·Filed 2012·Granted Jun 26, 2018·4 cites·16 claims
- 3087US12140041B2Stator vane for a turbomachineMTU Aero Engines AG·Filed 2023·Granted Nov 12, 2024·1 cites·13 claims
- 3187US10151209B2Sealing system made of ceramic fiber composite materialsMTU Aero Engines AG·Filed 2017·Granted Dec 11, 2018·4 cites·14 claims
- 3286US11686207B2Gas turbine compressorMTU Aero Engines AG·Filed 2019·Granted Jun 27, 2023·6 cites·18 claims
- 3386US11260477B2Repair tool for turbomachinery and related methodMTU Aero Engines AG·Filed 2019·Granted Mar 1, 2022·6 cites·12 claims
- 3486US10626742B2Inner ring and guide vane cascade for a turbomachineMTU Aero Engines AG·Filed 2016·Granted Apr 21, 2020·5 cites·9 claims
- 3586US10364827B2Guide vane ring, guide vane, inner ring and turbomachineMTU Aero Engines AG·Filed 2015·Granted Jul 30, 2019·4 cites·12 claims
- 3686US10247005B2Blade or vane arrangement for a turbomachineMTU Aero Engines AG·Filed 2015·Granted Apr 2, 2019·5 cites·11 claims
- 3786US9636769B2Irradiation in generative fabricationMTU Aero Engines AG·Filed 2014·Granted May 2, 2017·6 cites·13 claims
- 3885US10526902B2Method for producing a blade for a turbomachineMTU Aero Engines AG·Filed 2017·Granted Jan 7, 2020·2 cites·20 claims
- 3985US10507526B2Method and device for the additive manufacture of at least one component region of a componentMTU Aero Engines AG·Filed 2017·Granted Dec 17, 2019·3 cites·11 claims
- 4085US9617865B2Guide vane for a turbomachine, guide vane cascade, and method for manufacturing a guide vane or a guide vane cascadeMTU Aero Engines AG·Filed 2014·Granted Apr 11, 2017·8 cites·10 claims
- 4184US12221902B2Connecting structure for load transferMTU Aero Engines AG·Filed 2023·Granted Feb 11, 2025·2 cites·9 claims
- 4284US12060830B2Exhaust-gas treatment device for an aircraft engineMTU Aero Engines AG·Filed 2021·Granted Aug 13, 2024·1 cites·19 claims
- 4384US10982562B2Bearing chamber housing for a turbomachineMTU Aero Engines AG·Filed 2019·Granted Apr 20, 2021·3 cites·5 claims
- 4484US10821510B2Method and device for additively manufacturing at least one component region of a componentMTU Aero Engines AG·Filed 2014·Granted Nov 3, 2020·4 cites·7 claims
- 4584US10808561B2Seal arrangement for a turbomachine, method for manufacturing a seal arrangement and turbomachineMTU Aero Engines AG·Filed 2018·Granted Oct 20, 2020·5 cites·13 claims
- 4684US10738656B2Sealing assembly for a gas turbineMTU Aero Engines AG·Filed 2018·Granted Aug 11, 2020·3 cites·32 claims
- 4784US10570752B2Impulse element module for a turbomachineMTU Aero Engines AG·Filed 2017·Granted Feb 25, 2020·4 cites·26 claims
- 4884US10520427B2Method and device for evaluating the quality of a component produced by means of an additive laser sintering and/or laser melting methodMTU Aero Engines AG·Filed 2014·Granted Dec 31, 2019·5 cites·9 claims
- 4984US10415400B2Masking method for producing a combination of blade tip hardfacing and erosion-protection coatingMTU Aero Engines AG·Filed 2016·Granted Sep 17, 2019·4 cites·8 claims
- 5083US12305538B2Guide vane ring and rotor blade ring for a turbofan engineMTU Aero Engines AG·Filed 2023·Granted May 20, 2025·1 cites·19 claims
Showing the top 50 of 658 patent records by PatentIndex Score.
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