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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
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STEAM ENGINE PLANTS STEAM ACCUMULATORS ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
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Plants characterised by the use of specific types of engine Plants or engines characterised by their e use of special steam systems, cycles, or processes Regulating means peculiar to such systems, cycles, or processes Use of withdrawn or exhaust steam for feed-water heating
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Patents Grants
last 30 patents
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Patent Grant
System for readying sub-critical and super-critical steam generator...
Patent number
12,173,627
Issue date
Dec 24, 2024
General Electric Technology GmbH
Ralph Mayer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pumped heat energy storage system with thermal plant integration
Patent number
12,173,648
Issue date
Dec 24, 2024
Malta Inc.
Benjamin R. Bollinger
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Pumped heat energy storage system with modular turbomachinery
Patent number
12,123,327
Issue date
Oct 22, 2024
Malta Inc.
Mert Geveci
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Superheated steam injection turbine engine
Patent number
12,098,645
Issue date
Sep 24, 2024
RTX Corporation
Neil J. Terwilliger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Heat integration
Patent number
12,098,657
Issue date
Sep 24, 2024
CRI, HF
Björn Hardarson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable pressure inventory control of closed cycle system with a h...
Patent number
12,012,902
Issue date
Jun 18, 2024
Malta Inc.
Raj Apte
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Pumped heat energy storage system with steam cycle
Patent number
11,982,228
Issue date
May 14, 2024
Malta Inc.
Benjamin R. Bollinger
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Systems and methods for steam reheat in power plants
Patent number
11,828,204
Issue date
Nov 28, 2023
GE-Hitachi Nuclear Energy Americas LLC
Eric P. Loewen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Systems and methods for generating electricity via a pumped thermal...
Patent number
11,585,244
Issue date
Feb 21, 2023
SUPERCRITICAL STORAGE COMPANY, INC.
Timothy Held
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Use of external air for closed cycle inventory control
Patent number
11,578,622
Issue date
Feb 14, 2023
Malta Inc.
Raj Apte
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Systems and methods for steam reheat in power plants
Patent number
11,525,374
Issue date
Dec 13, 2022
GE-Hitachi Nuclear Energy Americas LLC
Eric P. Loewen
F22 - STEAM GENERATION
Information
Patent Grant
Storage of excess heat in cold side of heat engine
Patent number
11,512,613
Issue date
Nov 29, 2022
Malta Inc.
Philippe Larochelle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Re-circulating heat pump turbine
Patent number
11,473,442
Issue date
Oct 18, 2022
AETHERDYNAMIC POWER SYSTEMS LLC
Kim Alexander Zorzi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable pressure inventory control of closed cycle system with a h...
Patent number
11,371,442
Issue date
Jun 28, 2022
Malta Inc.
Raj Apte
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Steam turbine, partition member, and method for operating steam tur...
Patent number
11,333,044
Issue date
May 17, 2022
Mitsubishi Heavy Industries Compressor Corporation
Hirokazu Kawashima
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Steam network assembly for a plant comprising an ammonia-producing...
Patent number
11,293,310
Issue date
Apr 5, 2022
Yara International ASA
Danny Franceus
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for power generation during the regasification of a fluid by...
Patent number
11,287,182
Issue date
Mar 29, 2022
Siemens Energy Global GmbH & Co. KG
Sebastian Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pre-booster pumping system for increasing power generation of turbi...
Patent number
11,280,224
Issue date
Mar 22, 2022
ELIVAC COMPANY, LTD.
Raymond Zhou Shaw
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Steam power plant, modification method and operation method of stea...
Patent number
11,236,640
Issue date
Feb 1, 2022
MITSUBISHI POWER, LTD.
Shingo Tamura
F22 - STEAM GENERATION
Information
Patent Grant
Solar aided coal-fired power generation system participating in pri...
Patent number
11,236,633
Issue date
Feb 1, 2022
XI'AN JIAOTONG UNIVERSITY
Junjie Yan
F22 - STEAM GENERATION
Information
Patent Grant
Systems and methods for generating electricity via a pumped thermal...
Patent number
11,187,112
Issue date
Nov 30, 2021
ECHOGEN POWER SYSTEMS LLC
Timothy Held
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Waste heat recovery vehicle cooling optimization
Patent number
11,125,139
Issue date
Sep 21, 2021
Cummins Inc.
Timothy C. Ernst
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Double-reheat power generator with an ultra high pressure cylinder...
Patent number
11,066,960
Issue date
Jul 20, 2021
Lidao Zhang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System to aggregate working fluid for heat recovery steam generators
Patent number
11,060,421
Issue date
Jul 13, 2021
General Electric Company
Jeffrey Frederick Magee
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Thermal power generation system and control method for same
Patent number
10,968,783
Issue date
Apr 6, 2021
MITSUBISHI POWER, LTD.
Yoshinori Nagai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flexible coal-fired power generation system and operation method th...
Patent number
10,968,784
Issue date
Apr 6, 2021
XI'AN JIAOTONG UNIVERSITY
Hui Yan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Thermodynamic system for storing/producing electrical energy
Patent number
10,965,191
Issue date
Mar 30, 2021
BOREALES ENERGY
Patrick Ouvry
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Power plant and power output increase controlling method for power...
Patent number
10,941,677
Issue date
Mar 9, 2021
MITSUBISHI POWER, LTD.
Tomoya Tomiyama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable pressure inventory control of closed cycle system with a h...
Patent number
10,920,674
Issue date
Feb 16, 2021
Malta Inc.
Raj Apte
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Use of external air for closed cycle inventory control
Patent number
10,907,548
Issue date
Feb 2, 2021
Malta Inc.
Raj Apte
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HEAT INTEGRATION
Publication number
20240418105
Publication date
Dec 19, 2024
CRI, HF
Björn HARDARSON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BALANCED GRID VALVE FOR STEAM EXTRACTION
Publication number
20240352876
Publication date
Oct 24, 2024
Nuovo Pignone Tecnologie S.r.l.
Vanessa MARIOTTI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A H...
Publication number
20240337220
Publication date
Oct 10, 2024
Malta Inc.
Raj Apte
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PUMPED HEAT ENERGY STORAGE SYSTEM WITH STEAM CYCLE
Publication number
20240301821
Publication date
Sep 12, 2024
Malta Inc.
Benjamin R. BOLLINGER
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SYSTEM FOR READYING SUB-CRITICAL AND SUPER-CRITICAL STEAM GENERATOR...
Publication number
20240229683
Publication date
Jul 11, 2024
General Electric Technology GmbH
RALPH MAYER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM FOR READYING SUB-CRITICAL AND SUPER-CRITICAL STEAM GENERATOR...
Publication number
20240133319
Publication date
Apr 25, 2024
General Electric Technology GmbH
RALPH MAYER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SUPERHEATED STEAM INJECTION TURBINE ENGINE
Publication number
20230374911
Publication date
Nov 23, 2023
Raytheon Technologies Corporation
Neil J. Terwilliger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PUMPED HEAT ENERGY STORAGE SYSTEM WITH MODULAR TURBOMACHINERY
Publication number
20230279786
Publication date
Sep 7, 2023
Malta Inc.
Mert GEVECI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBINED POWER GENERATION SYSTEM AND DRIVING METHOD THEREOF
Publication number
20230258105
Publication date
Aug 17, 2023
DOOSAN ENERBILITY CO., LTD.
Byoung Youn KIM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HEAT INTEGRATION
Publication number
20230243279
Publication date
Aug 3, 2023
CRI, HF
Björn HARDARSON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
USE OF EXTERNAL AIR FOR CLOSED CYCLE INVENTORY CONTROL
Publication number
20230203966
Publication date
Jun 29, 2023
Malta Inc.
Raj APTE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR STEAM REHEAT IN POWER PLANTS
Publication number
20230096162
Publication date
Mar 30, 2023
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Eric P. Loewen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
STORAGE OF EXCESS HEAT IN COLD SIDE OF HEAT ENGINE
Publication number
20230101306
Publication date
Mar 30, 2023
Malta Inc.
Philippe LAROCHELLE
F22 - STEAM GENERATION
Information
Patent Application
VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A H...
Publication number
20220349355
Publication date
Nov 3, 2022
Malta Inc.
Raj Apte
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
STEAM NETWORK ASSEMBLY FOR A PLANT COMPRISING AN AMMONIA-PRODUCING...
Publication number
20220082032
Publication date
Mar 17, 2022
Danny FRANCEUS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR GENERATING ELECTRICITY VIA A PUMPED THERMAL...
Publication number
20220056817
Publication date
Feb 24, 2022
ECHOGEN POWER SYSTEMS, LLC
Timothy Held
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Solar aided coal-fired power generation system participating in pri...
Publication number
20210310365
Publication date
Oct 7, 2021
XI'AN JIAOTONG UNIVERSITY
Junjie Yan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
USE OF EXTERNAL AIR FOR CLOSED CYCLE INVENTORY CONTROL
Publication number
20210180522
Publication date
Jun 17, 2021
Malta Inc.
Raj APTE
F22 - STEAM GENERATION
Information
Patent Application
STORAGE OF EXCESS HEAT IN COLD SIDE OF HEAT ENGINE
Publication number
20210180472
Publication date
Jun 17, 2021
Malta Inc.
Philippe LAROCHELLE
F22 - STEAM GENERATION
Information
Patent Application
VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A H...
Publication number
20210164404
Publication date
Jun 3, 2021
Malta Inc.
Raj Apte
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DOUBLE-REHEAT POWER GENERATOR WITH AN ULTRA HIGH PRESSURE CYLINDER...
Publication number
20210140347
Publication date
May 13, 2021
Lidao ZHANG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR STEAM REHEAT IN POWER PLANTS
Publication number
20200325798
Publication date
Oct 15, 2020
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Eric P. Loewen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
THERMODYNAMIC SYSTEM FOR STORING/PRODUCING ELECTRICAL ENERGY
Publication number
20200083782
Publication date
Mar 12, 2020
BOREALES ENERGY
Patrick Ouvry
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM TO AGGREGATE WORKING FLUID FOR HEAT RECOVERY STEAM GENERATORS
Publication number
20200056510
Publication date
Feb 20, 2020
GENERAL ELECTRIC COMPANY
Jeffrey Frederick Magee
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Variable Pressure Inventory Control of Closed Cycle System with a H...
Publication number
20200025042
Publication date
Jan 23, 2020
Malta Inc.
Raj Apte
F22 - STEAM GENERATION
Information
Patent Application
Systems and Methods for Generating Electricity Via a Pumped Thermal...
Publication number
20200003080
Publication date
Jan 2, 2020
ECHOGEN POWER SYSTEMS, LLC
Timothy Held
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
STEAM TURBINE, PARTITION MEMBER, AND METHOD FOR OPERATING STEAM TUR...
Publication number
20190331004
Publication date
Oct 31, 2019
MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
Hirokazu Kawashima
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEMS AND METHODS FOR STEAM REHEAT IN POWER PLANTS
Publication number
20190203614
Publication date
Jul 4, 2019
GE-HITACHI NUCLEAR ENERGY AMERICAS LLC
Eric P. Loewen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OUTPUT MANIFOLD FOR HEAT RECOVERY STEAM GENERATIONS
Publication number
20190170019
Publication date
Jun 6, 2019
GENERAL ELECTRIC COMPANY
Jeffrey Frederick Magee
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Use of External Air for Closed Cycle Inventory Control
Publication number
20190162122
Publication date
May 30, 2019
Malta Inc.
Raj Apte
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES