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Bert Gustafsson
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Amal, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic circuit and capacitor discharge system comprising electr...
Patent number
11,560,869
Issue date
Jan 24, 2023
SEM AB
Jörgen Bengtsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Crankshaft driven flywheel magneto generator with circular winding...
Patent number
11,391,259
Issue date
Jul 19, 2022
SEB AB
Jörgen Bengtsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark plug extension
Patent number
11,225,939
Issue date
Jan 18, 2022
SEM AB
Jorgen Bengtsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark plug extension
Patent number
10,164,410
Issue date
Dec 25, 2018
SEM AB
Lars-Ake Andersson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine for vehicle using alternative fuels
Patent number
9,810,191
Issue date
Nov 7, 2017
SEM AB
Jörgen Bengtsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system including a measurement device for providing measur...
Patent number
9,353,723
Issue date
May 31, 2016
SEM AB
Jorgen Bengtsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark plug extension
Patent number
D726112
Issue date
Apr 7, 2015
SEM AB
Lars-Åke Andersson
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Apparatus and method for adjusting air-to-fuel ratio for small gaso...
Patent number
7,509,941
Issue date
Mar 31, 2009
Phelon Euro AB
Lars Ottosson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
IGNITION COIL ASSEMBLY FOR COMBUSTION ENGINE
Publication number
20240151202
Publication date
May 9, 2024
SEM AB
Bert Gustafsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ELECTRONIC CIRCUIT AND CAPACITOR DISCHARGE SYSTEM COMPRISING ELECTR...
Publication number
20220252034
Publication date
Aug 11, 2022
SEM AB
Jörgen Bengtsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CRANKSHAFT DRIVEN FLYWHEEL MAGNETO GENERATOR WITH CIRCULAR WINDING...
Publication number
20220099062
Publication date
Mar 31, 2022
SEM AB
Jörgen BENGTSSON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SPARK PLUG EXTENSION
Publication number
20200124015
Publication date
Apr 23, 2020
SEM AB
Jorgen BENGTSSON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Ignition System Including a Measurement Device for Providing Measur...
Publication number
20150330353
Publication date
Nov 19, 2015
SEM AB
Jorgen Bengtsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Spark Plug Extension
Publication number
20150136098
Publication date
May 21, 2015
SEM AB
Lars-Ake Andersson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENGINE FOR VEHICLE USING ALTERNATIVE FUELS
Publication number
20150032361
Publication date
Jan 29, 2015
SEM AB
Jõrgen Bengtsson
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR IGNITION TIMING FOR SMALL GASOLINE ENGINE
Publication number
20080011272
Publication date
Jan 17, 2008
Jorgen Bengtsson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Apparatus and method for adjusting air-to-fuel ratio for small gaso...
Publication number
20070209635
Publication date
Sep 13, 2007
Lars Ottosson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS