Assignee
MITSUBISHI HITACHI POWER SYS
JP·520 granted patents·128 pending applications·825 citations·filing 2012–2020
Top patents by PatentIndex Score
648 records- 0197US9409117B2Air pollution control system, air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereofMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Aug 9, 2016·11 cites·6 claims
- 0296US9666888B2Combined power generation system and unit, method, and program for controlling the sameMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted May 30, 2017·33 cites·9 claims
- 0395US10632535B2Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing sameMITSUBISHI HITACHI POWER SYS·Filed 2018·Granted Apr 28, 2020·12 cites·17 claims
- 0494US10490832B2Power generation system and method for activating fuel cell in power generation systemMITSUBISHI HITACHI POWER SYS·Filed 2018·Granted Nov 26, 2019·6 cites·3 claims
- 0594US10408457B2Gas turbine combusterMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Sep 10, 2019·10 cites·8 claims
- 0694US9169866B2Tilting pad bearingMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Oct 27, 2015·12 cites·6 claims
- 0793US10132178B2Steam turbine stationary bladeMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Nov 20, 2018·8 cites·10 claims
- 0893US9851101B2Boiler system and power plant including the sameMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Dec 26, 2017·8 cites·17 claims
- 0993US9777629B2Power generation systemMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Oct 3, 2017·8 cites·3 claims
- 1092US10794196B2Steam turbineMITSUBISHI HITACHI POWER SYS·Filed 2018·Granted Oct 6, 2020·5 cites·6 claims
- 1192US10316675B2TurbineMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jun 11, 2019·7 cites·19 claims
- 1291US10857595B2Cobalt based alloy additive manufactured article, cobalt based alloy product, and method for manufacturing sameMITSUBISHI HITACHI POWER SYS·Filed 2019·Granted Dec 8, 2020·2 cites·10 claims
- 1391US10480531B2Axial flow compressor, gas turbine including the same, and stator blade of axial flow compressorMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Nov 19, 2019·7 cites·10 claims
- 1491US10358927B2Vane, gas turbine provided with the same, method of manufacturing vane, and method of remodeling vaneMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jul 23, 2019·7 cites·14 claims
- 1591US9790858B2Intake-air cooling deviceMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Oct 17, 2017·56 cites·7 claims
- 1691US9192920B2Exhaust gas treatment catalyst and method for regenerating the sameMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Nov 24, 2015·7 cites·3 claims
- 1790US10995956B2Combustor and method for improving combustor performanceMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted May 4, 2021·6 cites·3 claims
- 1890US10316679B2Seal structure and rotating machineMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jun 11, 2019·6 cites·8 claims
- 1990US9482159B2Power generation system and operating method thereofMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Nov 1, 2016·14 cites·8 claims
- 2089US10655543B2Gas turbine, combined cycle plant, and activation method of gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted May 19, 2020·4 cites·5 claims
- 2189US10627166B2U-tube heat exchangerMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Apr 21, 2020·4 cites·7 claims
- 2289US10612397B2Insert assembly, airfoil, gas turbine, and airfoil manufacturing methodMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Apr 7, 2020·6 cites·14 claims
- 2388US11079113B2Fuel injector and gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2018·Granted Aug 3, 2021·5 cites·11 claims
- 2488US10563541B2Securing device, steam turbine, and rotary machine manufacturing method and assembly methodMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Feb 18, 2020·6 cites·25 claims
- 2588US10557363B2Sealing structure and rotary machineMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Feb 11, 2020·5 cites·2 claims
- 2688US9970356B2Atomizer, combustion device including atomizer, and gas turbine plantMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted May 15, 2018·6 cites·10 claims
- 2788US9746024B2Tilting pad type journal bearingMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Aug 29, 2017·4 cites·6 claims
- 2888US9623402B2Denitration catalyst and method for producing sameMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Apr 18, 2017·7 cites·4 claims
- 2987US10724404B2Vane, gas turbine, ring segment, remodeling method for vane, and remodeling method for ring segmentMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jul 28, 2020·5 cites·16 claims
- 3087US10712004B2Combustor including an acoustic device mounted on a combustion liner for damping combustion oscillation of a predetermined frequency and gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Jul 14, 2020·5 cites·12 claims
- 3187US10677098B2Positioning device, rotary machine with same, and positioning methodMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Jun 9, 2020·7 cites·23 claims
- 3287US9650961B2Gas turbine combustor including burner having plural gaseous fuel manifoldsMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted May 16, 2017·6 cites·6 claims
- 3387US9487715B2Coal gasifierMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Nov 8, 2016·3 cites·2 claims
- 3486US10533495B2Power generation systemMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Jan 14, 2020·2 cites·1 claims
- 3586US10246653B2Powder transport device and char recovery deviceMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Apr 2, 2019·4 cites·4 claims
- 3685US11066715B2Dehydrogenation processing method for turbine bladesMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Jul 20, 2021·3 cites·11 claims
- 3785US11035404B2Bearing device and rotary machineMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Jun 15, 2021·3 cites·16 claims
- 3885US10914233B2Combined power generation system comprising a fuel cell and a gas turbine engineMITSUBISHI HITACHI POWER SYS·Filed 2018·Granted Feb 9, 2021·3 cites·2 claims
- 3985US10480411B2Waste heat recovery device, gas turbine plant provided with same, and waste heat recovery methodMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Nov 19, 2019·3 cites·16 claims
- 4085US10358923B2Cooling device, gas turbine installation provided with same, and method for operating cooling deviceMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jul 23, 2019·4 cites·13 claims
- 4185US10352246B2Water feeding method, water feeding system implementing said method, and steam generating facility provided with water feeding systemMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Jul 16, 2019·5 cites·19 claims
- 4285US9995164B2Rotating fluid machineMITSUBISHI HITACHI POWER SYS·Filed 2012·Granted Jun 12, 2018·9 cites·6 claims
- 4385US9926844B2Power generation system and operation method of power generation systemMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Mar 27, 2018·5 cites·6 claims
- 4485US9879786B2Rotary machineMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Jan 30, 2018·5 cites·6 claims
- 4585US9611886B2Tilting pad bearingMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Apr 4, 2017·3 cites·3 claims
- 4685US9547301B2Machining support apparatus and machining support systemMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Jan 17, 2017·9 cites·6 claims
- 4784US10605108B2Optical fiber probe, optical fiber measuring device, and clearance control systemMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Mar 31, 2020·4 cites·14 claims
- 4884US10480662B2Steam valve and steam turbine systemMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Nov 19, 2019·4 cites·8 claims
- 4984US9644942B2Method and apparatus for laser projection, and machining methodMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted May 9, 2017·8 cites·4 claims
- 5084US9638102B2Power generation system and method for starting power generation systemMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted May 2, 2017·4 cites·3 claims
Showing the top 50 of 648 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when MITSUBISHI HITACHI POWER SYS files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →