GE ENERGY PRODUCTS FRANCE SNC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 1346
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING568
 
 
 
F23R GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS 326
 
 
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR265
 
 
 
A62C FIRE-FIGHTING 126
 
 
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 1109
 
 
 
B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS127
 
 
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 141
 
 
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
 
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 126

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0314,691 MULTI-WAY VALVEDec 16, 16Nov 02, 17[F16K, F23R, F02C]
2017/0115,007 PROCESS AND INSTALLATION FOR CONTROLLING THE QUANTITY OF SOLID PARTICLES EMITTED BY A COMBUSTION TURBINESep 27, 16Apr 27, 17[F23R]
2016/0114,201 Connection System for a Roof Panel of a Thermoacoustic Protection EnclosureOct 07, 15Apr 28, 16[A62C, E04B, E04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9759134 Process for preventing rotating stall and surge in a turbomachineOct 16, 14Sep 12, 17[F04D, F02C, F01D]
9719603 Shut-off rotary valve, particularly for gas turbineNov 27, 13Aug 01, 17[F16K, F01D]
9677686 Control process for operation of valves of a gas supply device of the gas turbineMay 11, 15Jun 13, 17[F16K, F17D, F02C]
9528912 System and method for closed loop testing a rotary machine in an electric networkJun 18, 14Dec 27, 16[G01M, F02C, G01R]
9469256 Thermo-acoustic protection structure for a rotating machineOct 16, 14Oct 18, 16[F02K, B60R, F02C]
9410486 System and method for washing and purging the liquid fuel system of a turbine with waterNov 05, 09Aug 09, 16[F23K, F02C, F01D]
9383305 Method and system for controlling a filterSep 12, 11Jul 05, 16[G01N, B01D]
9366188 Gas turbine sequence purging processMar 13, 13Jun 14, 16[F02C, F01D]
9267087 Method of operating thermal equipment fed with aluminum and titanium in order to reduce high-temperature corrosion and foulingAug 31, 10Feb 23, 16[F23J, C10L, F02C]
9121352 Method and device for purging a gas turbine liquid fuel injection systemOct 18, 11Sep 01, 15[F23K, F02C, F23R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0273,258 Fire Extinguishing System Comprising a Pipe and a Device for Injecting an ExtinguishantAbandonedMar 05, 15Oct 01, 15[A62C]
2012/0286,512 ELECTRICITY PRODUCTION SYSTEMAbandonedDec 20, 11Nov 15, 12[F02N]
8282693 Method of operating a thermal installation and use of such a method for inhibiting vanadium corrosionExpiredSep 17, 09Oct 09, 12[C10L]
2011/0282,501 Method of detecting a liquid fuel leak in a gas turbineAbandonedDec 06, 10Nov 17, 11[G06F]
2003/0159,338 Use of nickel compounds as vanadium corrosion inhibitorsAbandonedMar 21, 03Aug 28, 03[C10L]

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