F02C 3/05

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Description

Class  F02C : GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS


Subclass 3/05: Gas-turbine plants characterised by the use of combustion products as the working fluid (generated by intermittent combustion F02C 5/00) having a turbine driving a compressor (power transmission arrangements F02C 7/36; control of working fluid flow F02C 9/16) having compressor and turbine passages in a single rotor (F02C 3/073 takes precedence) the compressor and the turbine being of the radial flow type

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11927193 Multi-stage compressor with turbine section for fuel cell systemMay 29, 18Mar 12, 24Garrett Transportation I Inc.
11859537 Gas turbine engineNov 10, 20Jan 02, 24TNS TEKNOLOGI
11655714 Vane and compressor and gas turbine having the sameJun 08, 20May 23, 23DOOSAN ENERBILITY CO., LTD.
11391211 Waste heat recovery systemNov 28, 18Jul 19, 22General Electric Company
11255266 Recuperated cycle engineMar 23, 20Feb 22, 22RAYTHEON TECHNOLOGIES CORPORATION
11180997 Unitized rotor assemblySep 20, 19Nov 23, 21RAYTHEON TECHNOLOGIES CORPORATION
11156156 Gas turbine engine with a unitary structure and method for manufacturing the sameOct 04, 18Oct 26, 21RAYTHEON TECHNOLOGIES CORPORATION
11125103 Gas turbine generatorsSep 13, 17Sep 21, 21Delta Motorsport Limited
10934934 Reverse core gear turbofanSep 27, 18Mar 02, 21RAYTHEON TECHNOLOGIES CORPORATION
10927767 Exoskeletal gas turbine engineSep 24, 18Feb 23, 21Rolls-Royce Corporation
10808614 Radial flow turbine heat engineMar 24, 17Oct 20, 20Hieta Technologies Limited
10683809 Impeller-mounted vortex spoilerMay 10, 16Jun 16, 20General Electric Company
10598181 Gas turbine engines and compression systems thereforNov 30, 17Mar 24, 20Not available
10571127 Gas turbine combustorOct 23, 17Feb 25, 20Mitsubishi Hitachi Power Sytems, Ltd.
10202856 Decoupled gas turbine engineSep 01, 15Feb 12, 19United Technologies Corporation
10174673 Portable green power systemsJun 17, 15Jan 08, 19DYC TURBINES, LLC
10107193 Reverse core gear turbofanAug 12, 15Oct 23, 18United Technologies Corporation
9873515 Turbine nozzle with relief cutAug 13, 14Jan 23, 18HAMILTON SUNDSTRAND CORPORATION
9777698 Multiple motor gas turbine engine system with auxiliary gas utilizationNov 12, 13Oct 03, 17Schlak, Daniel Keith
9759067 Turbo-engine, particularly internal combustion engineMay 10, 12Sep 12, 17AELLA SA

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2022/0154,638 MULTISTAGE COMPRESSOR-EXPANDER TURBOMACHINE CONFIGURATIONMar 02, 20May 19, 22Not available
2022/0106,907 TURBINE ENGINE WITH STRUTSDec 15, 21Apr 07, 22Not available
2021/0054,742 VANE AND COMPRESSOR AND GAS TURBINE HAVING THE SAMEJun 08, 20Feb 25, 21Not available
2020/0049,062 GAS TURBINE ENGINEOct 24, 17Feb 13, 20Not available
2019/0107,046 TURBINE ENGINE WITH STRUTSOct 05, 17Apr 11, 19Not available

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Patents Issued To Date - By Filing Year

Average Time to Issuance