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peculiar to oxygen-fed engines
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F02D21/02
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F02
Combustion engines
F02D
CONTROLLING COMBUSTION ENGINES
F02D21/00
Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
Current Industry
F02D21/02
peculiar to oxygen-fed engines
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Patents Grants
last 30 patents
Information
Patent Grant
System for controlling production of ozone for an internal combusti...
Patent number
12,158,125
Issue date
Dec 3, 2024
Charles E. Weber
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Camless engines
Patent number
12,018,624
Issue date
Jun 25, 2024
Patrick Hinchy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine with oxygen concentrating equipment, met...
Patent number
11,939,927
Issue date
Mar 26, 2024
Stephen Karpaty
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods for exhaust gas recirculation
Patent number
11,754,007
Issue date
Sep 12, 2023
Cummins Inc.
Olumayokun Ogunbekun
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Power system with internal combustion engine
Patent number
11,143,136
Issue date
Oct 12, 2021
NEW GENERATION ENGINES LLC
Alfred A. Turner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Arrangement and process for carrying out an intensified combustion
Patent number
10,871,130
Issue date
Dec 22, 2020
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Ralf Kriegel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel-saving device
Patent number
10,844,812
Issue date
Nov 24, 2020
Zixuan Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Control system for internal combustion engine
Patent number
10,544,742
Issue date
Jan 28, 2020
Toyota Jidosha Kabushiki Kaisha
Satoshi Tsuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine refurbishment using ionized air
Patent number
9,670,849
Issue date
Jun 6, 2017
Ford Global Technologies, LLC
Douglas Raymond Martin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas supply apparatus for internal combustion engine
Patent number
9,062,631
Issue date
Jun 23, 2015
Denso Corporation
Masumi Kinugawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Linear gaseous fuel flow controller
Patent number
5,584,467
Issue date
Dec 17, 1996
Echlin Inc.
Sean O. Harnett
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronic gaseous fuel injection system
Patent number
5,343,847
Issue date
Sep 6, 1994
Pacer Industries, Inc.
Ronald E. Chasteen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rescue vehicle with emergency engine actuation
Patent number
4,718,352
Issue date
Jan 12, 1988
Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft m.b.H.
Josef Theurer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heat pump control system
Patent number
4,271,899
Issue date
Jun 9, 1981
General Electric Company
Joseph R. Noland
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3877450
Patent number
3,877,450
Issue date
Apr 15, 1975
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
CAMLESS ENGINES
Publication number
20250146445
Publication date
May 8, 2025
Patrick HINCHY
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AMMONIA-HYDROGEN FUSION FUEL DIFFUSION COMBUSTION CONTROL SYSTEM BA...
Publication number
20240018915
Publication date
Jan 18, 2024
DONGFENG HONDA ENGINE CO.,LTD.
Zhibin Zeng
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OXYGEN SUPPLEMENTATION SYSTEM FOR SUPPORTING COMBUSTION ENGINES IN...
Publication number
20230129221
Publication date
Apr 27, 2023
PyroNemesis, Inc.
Stephen WOLF
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE WITH OXYGEN CONCENTRATING EQUIPMENT, MET...
Publication number
20230035188
Publication date
Feb 2, 2023
Stephen Karpaty
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS FOR EXHAUST GAS RECIRCULATION
Publication number
20220403803
Publication date
Dec 22, 2022
Cummins Inc.
Olumayokun Ogunbekun
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel-Saving Device
Publication number
20190383241
Publication date
Dec 19, 2019
Zixuan ZHANG
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20180135539
Publication date
May 17, 2018
Toyota Jidosha Kabushiki Kaisha
Satoshi TSUDA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ARRANGEMENT AND PROCESS FOR CARRYING OUT AN INTENSIFIED COMBUSTION
Publication number
20170030304
Publication date
Feb 2, 2017
Fraunhofer-Gesellschaft zur Foerderung der ange- wandten Forschung e.V.
Ralf KRIEGEL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE REFURBISHMENT USING IONIZED AIR
Publication number
20160252025
Publication date
Sep 1, 2016
FORD GLOBAL TECHNOLOGIES, L.L.C.
Douglas Raymond Martin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS SUPPLY APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20130032123
Publication date
Feb 7, 2013
DENSO CORPORATION
Masumi Kinugawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS