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Skarholmen, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for dynamometer testing of a motor vehicle
Patent number
11,506,551
Issue date
Nov 22, 2022
Rototest International AB
Christian Engstrom
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for use in dynamometer testing of a motor vehicle
Patent number
11,169,054
Issue date
Nov 9, 2021
Rototest International AB
Christian Engstrom
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for use in dynamometer testing of a motor vehicle
Patent number
10,739,234
Issue date
Aug 11, 2020
Rototest International AB
Nils G. Engstrom
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for use in dynamometer testing of a motor vehicle
Patent number
10,444,119
Issue date
Oct 15, 2019
Rototest International AB
Christian Engstrom
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for use in dynamometer testing of a motor vehicle
Patent number
9,893,673
Issue date
Feb 13, 2018
Rototest International AB
Nils G. Engström
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and device for dynamometer testing of a motor vehicle
Patent number
9,360,395
Issue date
Jun 7, 2016
Rototest International AB
Nils G. Engstrom
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for testing of a combustion engine or an associat...
Patent number
8,387,449
Issue date
Mar 5, 2013
Christian Engström
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
METHOD AND APPARATUS FOR DYNAMOMETER TESTING OF A MOTOR VEHICLE
Publication number
20200363277
Publication date
Nov 19, 2020
Rototest International AB
Christian Engstrom
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR USE IN DYNAMOMETER TESTING OF A MOTOR VEHICLE
Publication number
20200225120
Publication date
Jul 16, 2020
Rototest International AB
Christian Engstrom
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR USE IN DYNAMOMETER TESTING OF A MOTOR VEHICLE
Publication number
20190368972
Publication date
Dec 5, 2019
Rototest International AB
Nils G. Engström
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR USE IN DYNAMOMETER TESTING OF A MOTOR VEHICLE
Publication number
20170176293
Publication date
Jun 22, 2017
Rototest International AB
Christian Engstrom
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR USE IN DYNAMOMETER TESTING OF A MOTOR VEHICLE
Publication number
20160308484
Publication date
Oct 20, 2016
Rototest International AB
Nils G. Engström
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR DYNAMOMETER TESTING OF A MOTOR VEHICLE
Publication number
20130283900
Publication date
Oct 31, 2013
Nils G. Engstrom
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR TESTING OF A COMBUSTION ENGINE OR AN ASSOCIAT...
Publication number
20100107750
Publication date
May 6, 2010
Christian Engström
G01 - MEASURING TESTING