Injection nozzles

Industry

CPC
F02M61/18

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M61/00Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00

Current Industry

F02M61/18Injection nozzles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fuel injector control system and method
- Patent number 12,158,128
- Issue date Dec 3, 2024
- Caterpillar Inc.
- Satya Naga Deepak Pillarisetti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Nozzle cap for a fuel injection nozzle operable in a hydrogen inter...
- Patent number 12,146,455
- Issue date Nov 19, 2024
- Volvo Truck Corporation
- Jan Eismark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve
- Patent number 12,135,001
- Issue date Nov 5, 2024
- Hitachi Astemo, Ltd.
- Takaki Itaya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector with flexible member
- Patent number 12,092,060
- Issue date Sep 17, 2024
- Cummins Inc.
- Donald J. Benson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Axial fuel stage immersed injectors with internal cooling
- Patent number 12,092,061
- Issue date Sep 17, 2024
- Richard Martin DiCintio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector nozzle assembly including needle having flow guiding...
- Patent number 12,078,136
- Issue date Sep 3, 2024
- Caterpillar Inc.
- Kenth I. Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Nozzle for injecting fuel
- Patent number 12,071,919
- Issue date Aug 27, 2024
- LIEBHERR-COMPONENTS DEGGENDORF GMBH
- Richard Pirkl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fuel injection device
- Patent number 12,065,995
- Issue date Aug 20, 2024
- Hitachi Astemo, Ltd.
- Takatoshi Iizuka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve
- Patent number 12,055,119
- Issue date Aug 6, 2024
- Denso Corporation
- Hiroki Kaneta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Nozzle for a fuel injector
- Patent number 12,049,860
- Issue date Jul 30, 2024
- LIEBHERR-COMPONENTS DEGGENDORF GMBH
- Klaus Lichtinger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector having nozzle spray holes with grooves
- Patent number 12,037,967
- Issue date Jul 16, 2024
- Cummins Inc.
- Ross A. Phillips
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Nozzle of a fuel injector and fuel injector having such a nozzle
- Patent number 12,025,086
- Issue date Jul 2, 2024
- LIEBHERR-COMPONENTS DEGGENDORF GMBH
- Norbert Schoefbaenker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve
- Patent number 12,012,916
- Issue date Jun 18, 2024
- Denso Corporation
- Noritsugu Katou
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector and fuel system having integral filter supported in v...
- Patent number 12,006,902
- Issue date Jun 11, 2024
- Caterpillar Inc.
- Manjunath Bannur Nagaraja
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector
- Patent number 11,982,253
- Issue date May 14, 2024
- PHINIA DELPHI LUXEMBOURG SARL
- Guy Hoffmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Injector nozzle spray hole with an aerated counterbore
- Patent number 11,959,447
- Issue date Apr 16, 2024
- Cummins Inc.
- Frank Husmeier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluid injector having a director plate and a director plate retainer
- Patent number 11,959,446
- Issue date Apr 16, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Youssef Kazour
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector valve seat assembly including insert locating and ret...
- Patent number 11,898,526
- Issue date Feb 13, 2024
- Robert Bosch GmbH
- Guenter Dantes
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Components formed with high strength steel
- Patent number 11,885,289
- Issue date Jan 30, 2024
- Caterpillar Inc.
- Jonathan Robert Crow
- C21 - METALLURGY OF IRON
Information Patent Grant
Fuel injector and nozzle assembly having dual concentric check asse...
- Patent number 11,885,290
- Issue date Jan 30, 2024
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for fuel injector control
- Patent number 11,867,142
- Issue date Jan 9, 2024
- Transportation IP Holdings, LLC
- Victor Manuel Salazar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and systems for a direct fuel injection injector
- Patent number 11,859,586
- Issue date Jan 2, 2024
- Saudi Arabian Oil Company
- Xin Yu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector with internal filter element
- Patent number 11,852,112
- Issue date Dec 26, 2023
- Caterpillar Inc.
- Benjamin R. Tower
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector having spray ducts sized for optimized soot reduction
- Patent number 11,852,113
- Issue date Dec 26, 2023
- Caterpillar Inc.
- Russell P. Fitzgerald
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mixer assembly for gas turbine engine combustor
- Patent number 11,846,423
- Issue date Dec 19, 2023
- General Electric Company
- Steven Clayton Vise
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector and internal combustion engine including fuel injector
- Patent number 11,815,057
- Issue date Nov 14, 2023
- Bosch Corporation
- Yuichiro Goto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of manufacturing orifice
- Patent number 11,815,056
- Issue date Nov 14, 2023
- Korea Aerospace Research Institute
- Jisung Lee
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Fuel and air charge forming device
- Patent number 11,802,529
- Issue date Oct 31, 2023
- WALBRO LLC
- Kazuki Doi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Opposed-piston engine
- Patent number 11,795,867
- Issue date Oct 24, 2023
- Mitsubishi Heavy Industries, Ltd.
- Masafumi Mori
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel dosing valve
- Patent number 11,788,496
- Issue date Oct 17, 2023
- MRB MACHINING & FERRAMENTARIA LTDA.
- Roderjan Busato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL INJECTOR CONTROL SYSTEM AND METHOD
- Publication number 20240392738
- Publication date Nov 28, 2024
- Caterpillar Inc.
- Satya Naga Deepak PILLARISETTI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUST...
- Publication number 20240369033
- Publication date Nov 7, 2024
- MAN Energy Solutions SE
- Thomas ATZKERN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
A NOZZLE CAP FOR A FUEL INJECTION NOZZLE OPERABLE IN A HYDROGEN INT...
- Publication number 20240344488
- Publication date Oct 17, 2024
- VOLVO TRUCK CORPORATION
- Jan Eismark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR HAVING NOZZLE SPRAY HOLES WITH GROOVES
- Publication number 20240337232
- Publication date Oct 10, 2024
- Cummins Inc.
- Ross A. Phillips
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Fluid Injector with Flat Sealing Surface
- Publication number 20240247630
- Publication date Jul 25, 2024
- POWER SOLUTIONS INTERNATIONAL, INC.
- Constantine Xykis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR NOZZLE AND MANUFACTURING METHOD FOR THE SAME
- Publication number 20240229753
- Publication date Jul 11, 2024
- Cummins Inc.
- Romaine O. Edwards
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE AND AN INTERNAL COM...
- Publication number 20240209814
- Publication date Jun 27, 2024
- DEUTZ Aktiengesellschaft
- Thomas Roth
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL NOZZLE HAVING DIFFERENT FIRST AND SECOND DISCHARGE ORIFICES FO...
- Publication number 20240200521
- Publication date Jun 20, 2024
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Carsten CLEMEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INJECTION NOZZLE, FUEL INJECTOR HAVING INJECTION NOZZLE
- Publication number 20240175415
- Publication date May 30, 2024
- ROBERT BOSCH GmbH
- Michael Leukart
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR FOR USE WITH LOW ENERGY DENSITY FUELS
- Publication number 20240175416
- Publication date May 30, 2024
- The Regents of the University of Michigan
- André Louis Boehman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Injection Device
- Publication number 20240151199
- Publication date May 9, 2024
- Hitachi Astemo, Ltd.
- Takatoshi IIZUKA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR NOZZLE AND MANUFACTURING METHOD FOR THE SAME
- Publication number 20240133355
- Publication date Apr 25, 2024
- Cummins Inc.
- Romaine O. Edwards
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR HARD MACHINING ORIFICES IN FUEL SYSTEM AND...
- Publication number 20240084770
- Publication date Mar 14, 2024
- Cummins Inc.
- Romaine O. Edwards
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FUEL AND AIR CHARGE FORMING DEVICE
- Publication number 20240018927
- Publication date Jan 18, 2024
- WALBRO LLC
- Kazuki Doi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION VALVE
- Publication number 20240018928
- Publication date Jan 18, 2024
- DENSO CORPORATION
- Tetsuya YOSHIMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR ORIENTING FUEL INJECTOR NOZZLE SP...
- Publication number 20230407829
- Publication date Dec 21, 2023
- Cummins Inc.
- Ross A. Phillips
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR NOZZLE ASSEMBLY INCLUDING NEEDLE HAVING FLOW GUIDING...
- Publication number 20230374961
- Publication date Nov 23, 2023
- Caterpillar Inc.
- Kenth I. Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE ORIFICE FUEL INJECTION NOZZLE
- Publication number 20230358196
- Publication date Nov 9, 2023
- John Geberth
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NOZZLE SPRAY PATTERN FOR A FUEL INJECTOR
- Publication number 20230358197
- Publication date Nov 9, 2023
- Cummins Inc.
- Anthony A. Shaull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INJECTOR NOZZLE SPRAY HOLE WITH AN AERATED COUNTERBORE
- Publication number 20230349349
- Publication date Nov 2, 2023
- Cummins Inc.
- Frank HUSMEIER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION VALVE
- Publication number 20230332568
- Publication date Oct 19, 2023
- ROBERT BOSCH GmbH
- David Pfefferle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PRECISION VALVE FOR VEHICLE
- Publication number 20230313771
- Publication date Oct 5, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chandra S. NAMUDURI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR HAVING SPRAY DUCTS SIZED FOR OPTIMIZED SOOT REDUCTION
- Publication number 20230243327
- Publication date Aug 3, 2023
- Caterpillar Inc.
- Russell P. Fitzgerald
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Injection Device
- Publication number 20230193868
- Publication date Jun 22, 2023
- Hitachi Astemo, Ltd.
- Takuya WATAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR WITH FLEXIBLE MEMBER
- Publication number 20230167793
- Publication date Jun 1, 2023
- Cummins Inc.
- Donald J. Benson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
NEEDLE STROKE SWITCH AND FUEL INJECTOR HAVING SUCH A NEEDLE STROKE...
- Publication number 20230146257
- Publication date May 11, 2023
- Liebherr-Components Deggendorf GmbH
- Norbert SCHOEFBAENKER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES
- Publication number 20230130775
- Publication date Apr 27, 2023
- ROBERT BOSCH GmbH
- Andreas Koeninger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION VALVE
- Publication number 20230124555
- Publication date Apr 20, 2023
- DENSO CORPORATION
- Hideo TSUKADA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INJECTOR FOR INTRODUCING A FLUID WITH IMPROVED FLOW ROBUSTNESS
- Publication number 20230107782
- Publication date Apr 6, 2023
- ROBERT BOSCH GmbH
- Matthias Lausch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR HAVING MULTIPLE ROWS OF SPRAY HOLES WITH DIFFERENT CR...
- Publication number 20230101391
- Publication date Mar 30, 2023
- Cummins Inc.
- Srivathsan Ragunathan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Injection nozzles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuel injector control system and method

Nozzle cap for a fuel injection nozzle operable in a hydrogen inter...

Fuel injection valve

Fuel injector with flexible member

Axial fuel stage immersed injectors with internal cooling

Fuel injector nozzle assembly including needle having flow guiding...

Nozzle for injecting fuel

Fuel injection device

Fuel injection valve

Nozzle for a fuel injector

Fuel injector having nozzle spray holes with grooves

Nozzle of a fuel injector and fuel injector having such a nozzle

Fuel injection valve

Fuel injector and fuel system having integral filter supported in v...

Fuel injector

Injector nozzle spray hole with an aerated counterbore

Fluid injector having a director plate and a director plate retainer

Fuel injector valve seat assembly including insert locating and ret...

Components formed with high strength steel

Fuel injector and nozzle assembly having dual concentric check asse...

Systems and methods for fuel injector control

Method and systems for a direct fuel injection injector

Fuel injector with internal filter element

Fuel injector having spray ducts sized for optimized soot reduction

Mixer assembly for gas turbine engine combustor

Fuel injector and internal combustion engine including fuel injector

Method of manufacturing orifice

Fuel and air charge forming device

Opposed-piston engine

Fuel dosing valve

Patents Applicationslast 30 patents

FUEL INJECTOR CONTROL SYSTEM AND METHOD

FUEL INJECTOR OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUST...

A NOZZLE CAP FOR A FUEL INJECTION NOZZLE OPERABLE IN A HYDROGEN INT...

FUEL INJECTOR HAVING NOZZLE SPRAY HOLES WITH GROOVES

Fluid Injector with Flat Sealing Surface

FUEL INJECTOR NOZZLE AND MANUFACTURING METHOD FOR THE SAME

CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE AND AN INTERNAL COM...

FUEL NOZZLE HAVING DIFFERENT FIRST AND SECOND DISCHARGE ORIFICES FO...

INJECTION NOZZLE, FUEL INJECTOR HAVING INJECTION NOZZLE

FUEL INJECTOR FOR USE WITH LOW ENERGY DENSITY FUELS

Fuel Injection Device

FUEL INJECTOR NOZZLE AND MANUFACTURING METHOD FOR THE SAME

METHOD AND APPARATUS FOR HARD MACHINING ORIFICES IN FUEL SYSTEM AND...

FUEL AND AIR CHARGE FORMING DEVICE

FUEL INJECTION VALVE

DEVICES, SYSTEMS, AND METHODS FOR ORIENTING FUEL INJECTOR NOZZLE SP...

FUEL INJECTOR NOZZLE ASSEMBLY INCLUDING NEEDLE HAVING FLOW GUIDING...

VARIABLE ORIFICE FUEL INJECTION NOZZLE

NOZZLE SPRAY PATTERN FOR A FUEL INJECTOR

INJECTOR NOZZLE SPRAY HOLE WITH AN AERATED COUNTERBORE

FUEL INJECTION VALVE

PRECISION VALVE FOR VEHICLE

FUEL INJECTOR HAVING SPRAY DUCTS SIZED FOR OPTIMIZED SOOT REDUCTION

Fuel Injection Device

FUEL INJECTOR WITH FLEXIBLE MEMBER

NEEDLE STROKE SWITCH AND FUEL INJECTOR HAVING SUCH A NEEDLE STROKE...

FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES

FUEL INJECTION VALVE

INJECTOR FOR INTRODUCING A FLUID WITH IMPROVED FLOW ROBUSTNESS

FUEL INJECTOR HAVING MULTIPLE ROWS OF SPRAY HOLES WITH DIFFERENT CR...