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Urban CARLSON
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HELSINGBORG, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Actuator and method for operating an actuator
Patent number
12,012,878
Issue date
Jun 18, 2024
Freevalve AB
Anders Höglund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pressure fluid handling system
Patent number
12,006,851
Issue date
Jun 11, 2024
Freevalve AB
Urban Carlson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine and method for controlling such an inter...
Patent number
11,215,131
Issue date
Jan 4, 2022
Freevalve AB
Anders Hoglund
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine and method for controlling such an inter...
Patent number
11,078,855
Issue date
Aug 3, 2021
Freevalve AB
Anders Hoglund
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine and method for controlling such an inter...
Patent number
10,989,149
Issue date
Apr 27, 2021
Freevalve AB
Anders Hoglund
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Multi-way valve as well as actuator comprising such a multi-way valve
Patent number
10,746,064
Issue date
Aug 18, 2020
Freevalve AB
Anders Hoglund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pneumatic actuator for an engine valve
Patent number
10,690,022
Issue date
Jun 23, 2020
Freevalve AB
Anders Hoglund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Actuator for axial displacement of an object
Patent number
10,577,988
Issue date
Mar 3, 2020
Freevalve AB
Anders Hoglund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Multi-way valve as well as actuator comprising such a multi-way valve
Patent number
10,514,105
Issue date
Dec 24, 2019
Freevalve AB
Anders Hoglund
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Combustion engine as well as method for engine braking using such a...
Patent number
10,344,683
Issue date
Jul 9, 2019
Freevalve AB
Anders Hoglund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion engine with pneumatic valve return spring
Patent number
10,184,361
Issue date
Jan 22, 2019
Freevalve AB
Anders Hoglund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion engine and mantle assembly therefore
Patent number
10,119,435
Issue date
Nov 6, 2018
Freevalve AB
Anders Höglund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion engine and gas handling system for pneumatic operation o...
Patent number
10,077,689
Issue date
Sep 18, 2018
Freevalve AB
Anders Höglund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion engine
Patent number
9,988,952
Issue date
Jun 5, 2018
Freevalve AB
Anders Hoglund
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine for a vehicle comprising at least one co...
Patent number
8,800,510
Issue date
Aug 12, 2014
Freevalve AB
Urban Carlson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ACTUATOR AND METHOD FOR OPERATING AN ACTUATOR
Publication number
20230088803
Publication date
Mar 23, 2023
FREEVALVE AB
Anders HÖGLUND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PRESSURE FLUID HANDLING SYSTEM
Publication number
20220147075
Publication date
May 12, 2022
FREEVALVE AB
Urban CARLSON
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING SUCH AN INTER...
Publication number
20200277909
Publication date
Sep 3, 2020
FREEVALVE AB
Anders HÖGLUND
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING SUCH AN INTER...
Publication number
20200256288
Publication date
Aug 13, 2020
FREEVALVE AB
Anders HÖGLUND
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING SUCH AN INTER...
Publication number
20200132003
Publication date
Apr 30, 2020
FREEVALVE AB
Anders HÖGLUND
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTI-WAY VALVE AS WELL AS ACTUATOR COMPRISING SUCH A MULTI-WAY VALVE
Publication number
20190264586
Publication date
Aug 29, 2019
FREEVALVE AB
Anders HÖGLUND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MULTI-WAY VALVE AS WELL AS ACTUATOR COMPRISING SUCH A MULTI-WAY VALVE
Publication number
20180119829
Publication date
May 3, 2018
Anders HOGLUND
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ACTUATOR FOR AXIAL DISPLACEMENT OF AN OBJECT
Publication number
20180119583
Publication date
May 3, 2018
Anders HOGLUND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PNEUMATIC ACTUATOR FOR AN ENGINE VALVE
Publication number
20180100413
Publication date
Apr 12, 2018
FREEVALVE AB
Anders HÖGLUND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBUSTION ENGINE AS WELL AS METHOD FOR ENGINE BRAKING USING SUCH A...
Publication number
20170306860
Publication date
Oct 26, 2017
FREEVALVE AB
Anders HÖGLUND
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTION ENGINE WITH PNEUMATIC VALVE RETURN SPRING
Publication number
20170037750
Publication date
Feb 9, 2017
FREEVALVE AB
Anders HOGLUND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBUSTION ENGINE AND GAS HANDLING SYSTEM FOR PNEUMATIC OPERATION O...
Publication number
20160237866
Publication date
Aug 18, 2016
FREEVALVE AB
Anders HOGLUND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBUSTION ENGINE AND MANTLE ASSEMBLY THEREFORE
Publication number
20160237864
Publication date
Aug 18, 2016
FREEVALVE AB
Anders HOGLUND
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTION ENGINE
Publication number
20160230618
Publication date
Aug 11, 2016
FREEVALVE AB
Anders HOGLUND
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE FOR A VEHICLE COMPRISING AT LEAST ONE CO...
Publication number
20130098337
Publication date
Apr 25, 2013
CARGINE ENGINEERING AB
Urban Carlson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS