Class F02C : GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
Subclass 3/00: Gas-turbine plants characterised by the use of combustion products as the working fluid (generated by intermittent combustion F02C 5/00)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12221217 | Aerial vehicle with hybrid drive and rotor unit including rotor shafts coupled by inclined synchro gear wheels | Jan 07, 21 | Feb 11, 25 | SWISSDRONES OPERATING AG |
| 12202615 | Electrical power systems | Dec 08, 21 | Jan 21, 25 | Rolls Royce plc |
| 12123310 | Gas turbine engine with idle thrust ratio | Oct 04, 23 | Oct 22, 24 | RTX CORPORATION |
| 12031482 | Torch ignitors with gas assist start | Jun 15, 23 | Jul 09, 24 | DELAVAN INC. |
| 11867402 | CMC stepped combustor liner | Mar 19, 21 | Jan 09, 24 | RTX CORPORATION |
| 11814968 | Gas turbine engine with idle thrust ratio | Jul 19, 21 | Nov 14, 23 | RTX CORPORATION |
| 11808456 | Combustion chamber for a turbomachine | Feb 19, 20 | Nov 07, 23 | SAFRAN AIRCRAFT ENGINES |
| 11746710 | Hydraulically rate limited valve | Nov 23, 21 | Sep 05, 23 | HAMILTON SUNDSTRAND CORPORATION |
| 11724817 | Aircraft and method of operating an aircraft comprising an air separation device | Dec 14, 21 | Aug 15, 23 | AIRBUS OPERATIONS SL |
| 11708793 | Torch ignitors with gas assist start | Dec 23, 20 | Jul 25, 23 | Collins Engine Nozzles, Inc. |
| 11692448 | Passive valve assembly for a nozzle of a gas turbine engine | Mar 04, 22 | Jul 04, 23 | General Electric Company |
| 11655828 | Anti-icing systems and airfoils for a fan section of a turbine engine | Oct 27, 21 | May 23, 23 | General Electric Company |
| 11591936 | Systems and methods for proactive operation of process facilities based on historical operations data | Sep 04, 19 | Feb 28, 23 | Saudi Arabian Oil Company |
| 11486301 | Gas turbine combustor, and gas turbine | Dec 11, 19 | Nov 01, 22 | Mitsubishi Heavy Industries Ltd. |
| 11473464 | Removal of contaminants from air for use in aircraft engines | Dec 18, 19 | Oct 18, 22 | PRATT & WHITNEY CANADA CORP. |
| 11306636 | Plant and air pollution control method | Apr 19, 19 | Apr 19, 22 | MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD. |
| 11282613 | Nuclear-powered turbine engine | Jan 03, 20 | Mar 22, 22 | General Electric Company |
| 11274598 | Expanded gas turbine process with natural gas regasification | Jun 21, 19 | Mar 15, 22 | Siemens Aktiengesellschaft |
| 11226102 | Fuel nozzle for a gas turbine engine | Mar 14, 18 | Jan 18, 22 | RAYTHEON TECHNOLOGIES CORPORATION |
| 11098658 | Plate and method for manufacturing plate | Mar 15, 19 | Aug 24, 21 | DENSO Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0012,209 | HYDROCARBON PRODUCTION SYSTEM WITH REDUCED CARBON DIOXIDE EMISSION | Nov 17, 22 | Jan 09, 25 | Not available |
| 2024/0426,239 | METHOD OF GENERATING POWER WITH AN ELECTRIC MACHINE | Feb 02, 24 | Dec 26, 24 | Not available |
| 2024/0093,870 | CMC STEPPED COMBUSTOR LINER | Nov 30, 23 | Mar 21, 24 | Not available |
| 2024/0076,049 | VEHICLE COMPONENT WITH INTEGRATED ENGINE SUPPORT STRUCTURE AND BODY SECTION | Sep 02, 22 | Mar 07, 24 | Not available |
| 2024/0053,012 | DILUTION HORN PAIR FOR A GAS TURBINE ENGINE COMBUSTOR | Oct 25, 23 | Feb 15, 24 | Not available |
| 2022/0333,562 | VARIABLE ENGINE-INLET BYPASS CONTROL SYSTEMS AND METHOD | Apr 20, 21 | Oct 20, 22 | Bell Textron Inc. |
| 2022/0325,891 | DILUTION HORN PAIR FOR A GAS TURBINE ENGINE COMBUSTOR | Apr 12, 21 | Oct 13, 22 | Not available |
| 2022/0281,607 | ELECTRICAL POWER SYSTEMS | Dec 08, 21 | Sep 08, 22 | Rolls Royce plc |
| 2022/0243,627 | METAL CATALYTIC CONVERTER SYSTEM FOR AUXILIARY POWER UNIT AND AUTOMOBILE ENGINE EXHAUSTS | Jan 13, 22 | Aug 04, 22 | Not available |
| 2021/0381,429 | AIRCRAFT PRIME MOVER | Oct 15, 19 | Dec 09, 21 | Not available |
| 2021/0348,554 | Energy Recovery System | Sep 23, 19 | Nov 11, 21 | Not available |
| 2015/0047,313 | COMBUSTOR OF A GAS TURBINE WITH PRESSURE DROP OPTIMIZED LINER COOLING | Jul 29, 14 | Feb 19, 15 | ANSALDO ENERGIA SWITZERLAND AG |
| 2014/0083,103 | GAS TURBINE ASYMMETRIC NOZZLE GUIDE VANES | Sep 25, 12 | Mar 27, 14 | UNITED TECHNOLOGIES CORPORATION |
| 2014/0033,728 | GAS TURBINE ASSEMBLY AND CORRESPONDING OPERATING METHOD | Oct 08, 13 | Feb 06, 14 | ANSALDO ENERGIA SWITZERLAND AG |
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