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Roberto Andreutti
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Barbengo, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Method for operating an internal combustion engine using a gaseous...
Patent number
12,326,121
Issue date
Jun 10, 2025
Liebherr Machines Bulle SA
Bouzid Seba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine having prechamber ignition and method of controlling such an...
Patent number
12,188,399
Issue date
Jan 7, 2025
Liebherr Machines Bulle SA
Bouzid Seba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine having prechamber ignition and method of controlling such an...
Patent number
12,092,015
Issue date
Sep 17, 2024
Liebherr Machines Bulle SA
Bouzid Seba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine having prechamber ignition and method of controlling such an...
Patent number
11,698,021
Issue date
Jul 11, 2023
Liebherr Machines Bulle SA
Bouzid Seba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine having prechamber ignition and method of controlling such an...
Patent number
11,300,038
Issue date
Apr 12, 2022
Liebherr Machines Bulle SA
Bouzid Seba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
INTERNAL COMBUSTION ENGINE COMPRISING PRECOMBUSTION CHAMBER
Publication number
20250035031
Publication date
Jan 30, 2025
Liebherr Machines Bulle SA
Olivier FRAGNIÈRE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE HAVING PRECHAMBER IGNITION AND METHOD OF CONTROLLING SUCH AN...
Publication number
20240200488
Publication date
Jun 20, 2024
Liebherr Machines Bulle SA
Bouzid Seba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE HAVING PRECHAMBER IGNITION AND METHOD OF CONTROLLING SUCH AN...
Publication number
20230366343
Publication date
Nov 16, 2023
Liebherr Machines Bulle SA
Bouzid Seba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE USING A GASEOUS...
Publication number
20230167778
Publication date
Jun 1, 2023
Liebherr Machines Bulle SA
Bouzid SEBA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE HAVING PRECHAMBER IGNITION AND METHOD OF CONTROLLING SUCH AN...
Publication number
20220251998
Publication date
Aug 11, 2022
Liebherr Machines Bulle SA
Bouzid Seba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE HAVING PRECHAMBER IGNITION AND METHOD OF CONTROLLING SUCH AN...
Publication number
20210332743
Publication date
Oct 28, 2021
Liebherr Machines Bulle SA
Bouzid Seba
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS