Methods of operating

Industry

CPC
F02B53/02

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B53/00Internal-combustion aspects of rotary-piston or oscillating-piston engines

Current Industry

F02B53/02Methods of operating

Industries

Patents Grantslast 30 patents

Information Patent Grant
Rotating heating chamber apparatus and method of use thereof
- Patent number 12,044,128
- Issue date Jul 23, 2024
- Merton W. Pekrul
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Movement device
- Patent number 12,006,827
- Issue date Jun 11, 2024
- LONATI S.P.A.
- Giordano Governatori
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary engine with dual-fuel injectors
- Patent number 12,006,882
- Issue date Jun 11, 2024
- Pratt & Whitney Canada Corp.
- Etienne Plamondon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Rotary engine
- Patent number 11,970,967
- Issue date Apr 30, 2024
- Richard Baron
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary machine with hub driven transmission articulating a four bar...
- Patent number 11,927,128
- Issue date Mar 12, 2024
- Lumenium LLC
- William A. Lukaczyk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Assemblies and methods for controlling lubrication for rotary engin...
- Patent number 11,867,101
- Issue date Jan 9, 2024
- Pratt & Whitney Canada Corp.
- Jean-Philippe Simoneau
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for storing energy
- Patent number 11,815,012
- Issue date Nov 14, 2023
- Andreas Doering
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Rotary engine, parts thereof, and methods
- Patent number 11,788,462
- Issue date Oct 17, 2023
- ASTRON AEROSPACE LLC
- Matthew T. Riley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aircraft propulsion system with propeller and cooling fan
- Patent number 11,719,248
- Issue date Aug 8, 2023
- Pratt & Whitney Canada Corp.
- Luc Dionne
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary engine
- Patent number 11,680,520
- Issue date Jun 20, 2023
- Richard Baron
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine and method for operating an internal com...
- Patent number 11,635,018
- Issue date Apr 25, 2023
- Felix Thugutt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary combustion engine with integrated multistage fuel system
- Patent number 11,506,116
- Issue date Nov 22, 2022
- William Todd Hodges
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus for electric vehicle
- Patent number 11,506,134
- Issue date Nov 22, 2022
- Mazda Motor Corporation
- Hiroyuki Saito
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Energy harvesting heat engine and actuator
- Patent number 11,473,525
- Issue date Oct 18, 2022
- Synergy Power LLC
- Emil J. Ureel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary internal combustion engine with seal lubrication
- Patent number 11,428,128
- Issue date Aug 30, 2022
- Pratt & Whitney Canada Corp.
- Edwin Schulz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotational displacement apparatus
- Patent number 11,408,286
- Issue date Aug 9, 2022
- FETU LIMITED
- Jonathan Paul Fenton
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbofan engine assembly with intercooler
- Patent number 11,401,890
- Issue date Aug 2, 2022
- Pratt & Whitney Canada Corp.
- Andre Julien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary engine, parts thereof, and methods
- Patent number 11,384,684
- Issue date Jul 12, 2022
- ASTRON AEROSPACE LLC
- Matthew T. Riley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heavy fuel rotary engine with compression ignition
- Patent number 11,352,941
- Issue date Jun 7, 2022
- Rotary Research Group LLC
- P. Tyson Garvin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary engine
- Patent number 11,319,872
- Issue date May 3, 2022
- Richard Baron
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compound engine assembly with bleed air
- Patent number 11,313,273
- Issue date Apr 26, 2022
- Pratt & Whitney Canada Corp.
- Richard Ullyott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of operating an internal combustion engine
- Patent number 11,306,651
- Issue date Apr 19, 2022
- Pratt & Whitney Canada Corp.
- Andre Julien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Arc turbine
- Patent number 11,199,093
- Issue date Dec 14, 2021
- Jerry Iraj Yadegar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection system for aircraft engine
- Patent number 11,111,848
- Issue date Sep 7, 2021
- Pratt & Whitney Canada Corp.
- Sebastien Bergeron
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston combinations for opposed-piston engines
- Patent number 11,060,403
- Issue date Jul 13, 2021
- Achates Power, Inc.
- Fabien G. Redon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device to achieve variable compression ratio for triangle r...
- Patent number 10,995,618
- Issue date May 4, 2021
- JIANGSU UNIVERSITY
- Baowei Fan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exploiting compression heat in heat engines
- Patent number 10,982,569
- Issue date Apr 20, 2021
- EXENCY LTD.
- Nitzan Eliyahu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of combusting fuel in a rotary internal combustion engine wi...
- Patent number 10,968,820
- Issue date Apr 6, 2021
- Pratt & Whitney Canada Corp.
- Michael Gaul
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exploiting condensation heat in heat engines
- Patent number 10,968,786
- Issue date Apr 6, 2021
- EXENCY LTD.
- Nitzan Eliyahu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly with combined engine and cooling exhaust
- Patent number 10,927,791
- Issue date Feb 23, 2021
- Pratt & Whitney Canada Corp.
- Andre Julien
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Movement Device
- Publication number 20240151145
- Publication date May 9, 2024
- LONATI S.P.A.
- Giordano GOVERNATORI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PISTONLESS COMBUSTION FLYWHEEL ENGINE DESIGN FOR LOW FUEL CONSUMPTION
- Publication number 20230407780
- Publication date Dec 21, 2023
- PAUL J. SOO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWO STROKE INTERNAL COMBUSTION ROTARY ENGINE WITH ZINDLER CURVE RIN...
- Publication number 20230358137
- Publication date Nov 9, 2023
- Rajish K. R
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTARY ENGINE, PARTS THEREOF, AND METHODS
- Publication number 20230092617
- Publication date Mar 23, 2023
- ASTRON AEROSPACE LLC
- Matthew T. RILEY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTARY MACHINE WITH HUB DRIVEN TRANSMISSION ARTICULATING A FOUR BAR...
- Publication number 20230073004
- Publication date Mar 9, 2023
- LUMENIUM LLC
- WILLIAM A. LUKACZYK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and apparatus for storing energy
- Publication number 20220403773
- Publication date Dec 22, 2022
- Andreas Doering
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY MACHINE WITH HUB DRIVEN TRANSMISSION ARTICULATING A FOUR BAR...
- Publication number 20220325661
- Publication date Oct 13, 2022
- LUMENIUM LLC
- WILLIAM A. LUKACZYK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY COMBUSTION ENGINE WITH INTEGRATED MULTISTAGE FUEL SYSTEM
- Publication number 20220260010
- Publication date Aug 18, 2022
- William Todd Hodges
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Erez Engine - An Internal Combustion Rotary Engine
- Publication number 20220243648
- Publication date Aug 4, 2022
- SMARTIVE TECH LTD.
- Erez YIFLACH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COM...
- Publication number 20220112837
- Publication date Apr 14, 2022
- Felix THUGUTT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY ENGINE, PARTS THEREOF, AND METHODS
- Publication number 20220056802
- Publication date Feb 24, 2022
- ASTRON AEROSPACE LLC
- Matthew T. RILEY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HEAVY FUEL ROTARY ENGINE WITH COMPRESSION IGNITION
- Publication number 20210363912
- Publication date Nov 25, 2021
- Rotary Research Group LLC
- P. Tyson Garvin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Arc Turbine
- Publication number 20210277780
- Publication date Sep 9, 2021
- Jerry Iraj Yadegar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENERGY HARVESTING HEAT ENGINE AND ACTUATOR
- Publication number 20210189997
- Publication date Jun 24, 2021
- Synergy Power LLC
- Emil J. Ureel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AN ASYMMETRIC ROTARY ENGINE WITH A 6-PHASE THERMODYNAMIC CYCLE
- Publication number 20210017901
- Publication date Jan 21, 2021
- Libralato Ltd. Pension Plan
- Ruggero Libralato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF OPERATING A ROTARY ENGINE
- Publication number 20210010414
- Publication date Jan 14, 2021
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON COMBINATIONS FOR OPPOSED-PISTON ENGINES
- Publication number 20200400021
- Publication date Dec 24, 2020
- Achates Power, Inc.
- Fabien G. Redon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOFAN ENGINE ASSEMBLY WITH INTERCOOLER
- Publication number 20200217248
- Publication date Jul 9, 2020
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPOUND ENGINE ASSEMBLY WITH BLEED AIR
- Publication number 20200200077
- Publication date Jun 25, 2020
- Pratt & Whitney Canada Corp.
- Richard ULLYOTT
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTARY COMBUSTION ENGINE ROTOR DEACTIVATION AND METHOD
- Publication number 20200018228
- Publication date Jan 16, 2020
- Avner RONEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER AND IGNITIO...
- Publication number 20200011234
- Publication date Jan 9, 2020
- Pratt & Whitney Canada Corp.
- Michael GAUL
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Rotary Piston Engine with Solid Particle Fuel Capability
- Publication number 20190353036
- Publication date Nov 21, 2019
- Johannes Peter Schneeberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR NON-FUNCTIONAL COMBUSTION CHAMBER DETECTION
- Publication number 20190353115
- Publication date Nov 21, 2019
- Pratt & Whitney Canada Corp.
- Michael LANKTREE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST
- Publication number 20190218998
- Publication date Jul 18, 2019
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AUXILIARY POWER UNIT WITH COMBINED COOLING OF GENERATOR
- Publication number 20190186352
- Publication date Jun 20, 2019
- Pratt & Whitney Canada Corp.
- Anthony JONES
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SIX-STROKE ROTARY-VANE INTERNAL COMBUSTION ENGINE
- Publication number 20190145261
- Publication date May 16, 2019
- Nickolay Mikhailovich KRIVKO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE ASSEMBLY
- Publication number 20190085760
- Publication date Mar 21, 2019
- Pratt & Whitney Canada Corp.
- Jean THOMASSIN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER
- Publication number 20190055882
- Publication date Feb 21, 2019
- Pratt & Whitney Canada Corp.
- Jean THOMASSIN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE TO ACHIEVE VARIABLE COMPRESSION RATIO FOR TRIANGLE R...
- Publication number 20190010806
- Publication date Jan 10, 2019
- JIANGSU UNIVERSITY
- Baowei FAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF OPERATING AN ENGINE HAVING A PILOT SUBCHAMBER AT PARTIAL...
- Publication number 20180347450
- Publication date Dec 6, 2018
- Pratt & Whitney Canada Corp.
- Edwin SCHULZ
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Methods of operating

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotating heating chamber apparatus and method of use thereof

Movement device

Rotary engine with dual-fuel injectors

Rotary engine

Rotary machine with hub driven transmission articulating a four bar...

Assemblies and methods for controlling lubrication for rotary engin...

Method and apparatus for storing energy

Rotary engine, parts thereof, and methods

Aircraft propulsion system with propeller and cooling fan

Rotary engine

Internal combustion engine and method for operating an internal com...

Rotary combustion engine with integrated multistage fuel system

Control apparatus for electric vehicle

Energy harvesting heat engine and actuator

Rotary internal combustion engine with seal lubrication

Rotational displacement apparatus

Turbofan engine assembly with intercooler

Rotary engine, parts thereof, and methods

Heavy fuel rotary engine with compression ignition

Rotary engine

Compound engine assembly with bleed air

Method of operating an internal combustion engine

Arc turbine

Fuel injection system for aircraft engine

Piston combinations for opposed-piston engines

Control device to achieve variable compression ratio for triangle r...

Exploiting compression heat in heat engines

Method of combusting fuel in a rotary internal combustion engine wi...

Exploiting condensation heat in heat engines

Engine assembly with combined engine and cooling exhaust

Patents Applicationslast 30 patents

Movement Device

PISTONLESS COMBUSTION FLYWHEEL ENGINE DESIGN FOR LOW FUEL CONSUMPTION

TWO STROKE INTERNAL COMBUSTION ROTARY ENGINE WITH ZINDLER CURVE RIN...

ROTARY ENGINE, PARTS THEREOF, AND METHODS

ROTARY MACHINE WITH HUB DRIVEN TRANSMISSION ARTICULATING A FOUR BAR...

Method and apparatus for storing energy

ROTARY MACHINE WITH HUB DRIVEN TRANSMISSION ARTICULATING A FOUR BAR...

ROTARY COMBUSTION ENGINE WITH INTEGRATED MULTISTAGE FUEL SYSTEM

Erez Engine - An Internal Combustion Rotary Engine

INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COM...

ROTARY ENGINE, PARTS THEREOF, AND METHODS

HEAVY FUEL ROTARY ENGINE WITH COMPRESSION IGNITION

Arc Turbine

ENERGY HARVESTING HEAT ENGINE AND ACTUATOR

AN ASYMMETRIC ROTARY ENGINE WITH A 6-PHASE THERMODYNAMIC CYCLE

METHOD OF OPERATING A ROTARY ENGINE

PISTON COMBINATIONS FOR OPPOSED-PISTON ENGINES

TURBOFAN ENGINE ASSEMBLY WITH INTERCOOLER

COMPOUND ENGINE ASSEMBLY WITH BLEED AIR

ROTARY COMBUSTION ENGINE ROTOR DEACTIVATION AND METHOD

ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER AND IGNITIO...

Rotary Piston Engine with Solid Particle Fuel Capability

METHOD AND SYSTEM FOR NON-FUNCTIONAL COMBUSTION CHAMBER DETECTION

ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST

AUXILIARY POWER UNIT WITH COMBINED COOLING OF GENERATOR

SIX-STROKE ROTARY-VANE INTERNAL COMBUSTION ENGINE

ENGINE ASSEMBLY

ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER

CONTROL DEVICE TO ACHIEVE VARIABLE COMPRESSION RATIO FOR TRIANGLE R...

METHOD OF OPERATING AN ENGINE HAVING A PILOT SUBCHAMBER AT PARTIAL...