Class F02C : GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
Subclass 3/04: 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)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264597 | Monolithic composite blade and platform | Nov 29, 22 | Apr 01, 25 | General Electric Company |
| 12252265 | Fluidic propulsive system and thrust and lift generator for aerial vehicles | Aug 17, 23 | Mar 18, 25 | JETOPTERA, INC. |
| 12247515 | Power production plant including liquid oxygen storage and method of operation of the power production plant | Jan 09, 24 | Mar 11, 25 | Southwest Research Institute; 8 RIVERS CAPITAL, LLC; |
| 12247518 | Retainer and method for disassembling an aircraft engine | Apr 28, 23 | Mar 11, 25 | PRATT & WHITNEY CANADA CORP. |
| 12241406 | Turbine engine including a steam system | Dec 13, 23 | Mar 04, 25 | GENEERAL ELECTRIC COMPANY |
| 12203411 | Engine controller for a gas turbine engine | Jun 29, 23 | Jan 21, 25 | General Electric Company |
| 12203413 | Bearing configuration for a rotational equipment assembly | Jun 29, 23 | Jan 21, 25 | RTX CORPORATION |
| 12203659 | Combustor cylinder, combustor, and gas turbine | Aug 03, 23 | Jan 21, 25 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 12179107 | Method and system for dynamic control of game audio based on audio analysis | Oct 27, 23 | Dec 31, 24 | Voyetra Turtle Beach, Inc. |
| 12158076 | Local stiffening for gas turbine engine casing | Jul 07, 23 | Dec 03, 24 | PRATT & WHITNEY CANADA CORP. |
| 12158110 | Gas turbine engine with front support arrangement | Feb 09, 23 | Dec 03, 24 | RTX CORPORATION |
| 12146438 | Gas turbine engine component with integrated sensor bracket | Feb 13, 23 | Nov 19, 24 | RTX CORPORATION |
| 12145734 | Hybrid propulsion systems | Dec 28, 20 | Nov 19, 24 | HAMILTON SUNDSTRAND CORPORATION |
| 12149153 | Mobile electric power generation for hydraulic fracturing of subsurface geological formations | Sep 26, 23 | Nov 19, 24 | TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC |
| 12134971 | Trunnion retention for a turbine engine | Mar 26, 21 | Nov 05, 24 | General Electric Company |
| 12129771 | Stator vane assembly having mechanical retention device | Aug 22, 23 | Oct 29, 24 | GE Infrastructure Technology, LLC |
| 12123344 | Engine and secondary power unit integrated operation | Aug 31, 23 | Oct 22, 24 | RTX CORPORATION |
| 12123345 | System and method for high efficiency power generation using a carbon dioxide circulating working fluid | Apr 28, 23 | Oct 22, 24 | 8 RIVERS CAPITAL, LLC |
| 12123432 | Low noise turbine for geared turbofan engine | May 25, 23 | Oct 22, 24 | RTX CORPORATION; MTU Aero Engines AG; |
| 12116927 | Mid-frame section of a gas turbine engine and corresponding method of adjusting radial rotor clearance | Nov 30, 18 | Oct 15, 24 | SIEMENS ENERGY GLOBAL GMBH & CO. KG |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0116,338 | DOUBLE BELLOWS VALVE FOR PREVENTING UNDESIRED VALVE FAILURE POSITIONS | Dec 17, 24 | Apr 10, 25 | Not available |
| 2025/0067,602 | HEAT EXCHANGER DIFFERENTIAL OIL TEMPERATURE DETERMINATION | Aug 23, 23 | Feb 27, 25 | Not available |
| 2025/0067,183 | BATHTUB SEAL FOR DAMPING CMC VANE PLATFORM | May 23, 24 | Feb 27, 25 | Not available |
| 2025/0067,189 | CMC VANE ARC SEGMENTS WITH FRICTION DAMPER | Aug 24, 23 | Feb 27, 25 | Not available |
| 2025/0067,190 | CMC VANE WITH DETUNED PLATFORM | Aug 25, 23 | Feb 27, 25 | Not available |
| 2025/0059,918 | AIRCRAFT TURBOMACHINE COMPRISING A DEVICE FOR INHIBITING THE ACCUMULATION OF COKE IN A DUCT | Dec 21, 22 | Feb 20, 25 | SAFRAN HELICOPTER ENGINES |
| 2025/0052,162 | GAS TURBINE ENGINE WITH COMPOSITE AIRFOIL AND PREFORM CORE | Aug 10, 23 | Feb 13, 25 | Not available |
| 2025/0052,204 | GAS TURBINE ENGINE WITH FRONT SUPPORT ARRANGEMENT | Oct 29, 24 | Feb 13, 25 | Not available |
| 2025/0043,686 | AIRFOIL WITH SEQUENCED FIBER LAYUP | Aug 01, 23 | Feb 06, 25 | Not available |
| 2025/0043,725 | INTEGRATED AUXILIARY COMPRESSORS FOR COOLING IN GAS TURBINE ENGINES | Jul 31, 23 | Feb 06, 25 | Not available |
| 2025/0043,726 | CONTAINMENT RING CAVITY PRESSURIZATION SYSTEM | Aug 04, 23 | Feb 06, 25 | Not available |
| 2025/0032,922 | Method And System For Dynamic Control Of Game Audio Based On Audio Analysis | Oct 15, 24 | Jan 30, 25 | Not available |
| 2025/0038,618 | Mobile Electric Power Generation for Hydraulic Fracturing of Subsurface Geological Formations | Oct 10, 24 | Jan 30, 25 | Not available |
| 2025/0027,430 | MANIFOLD MIXING FEATURE | Jul 21, 23 | Jan 23, 25 | RAYTHEON TECHNOLOGIES CORPORATION |
| 2025/0020,069 | FABRICATED SHEET METAL CASING MECHANICAL DAMPING RETAINING RING | Jul 10, 23 | Jan 16, 25 | Not available |
| 2025/0012,204 | LOCAL STIFFENING FOR GAS TURBINE ENGINE CASING | Aug 09, 24 | Jan 09, 25 | Not available |
| 2025/0012,214 | SYSTEM AND METHOD FOR HIGH EFFICIENCY POWER GENERATION USING A CARBON DIOXIDE CIRCULATING WORKING FLUID | Sep 24, 24 | Jan 09, 25 | Not available |
| 2025/0012,233 | GAS TURBINE ENGINES COMPRISING PITCHED NOSE SPLITTER STRUCTURES AND AIRCRAFT COMPRISING THE SAME | Aug 21, 23 | Jan 09, 25 | Honeywell International, Inc. |
| 2025/0003,426 | LOW NOISE TURBINE FOR GEARED TURBOFAN ENGINE | Sep 12, 24 | Jan 02, 25 | Not available |
| 2025/0003,339 | MISTUNING ALTERNATE BLADES IN A GAS TURBINE ENGINE | Jun 28, 23 | Jan 02, 25 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
