Assignee
FREEVALVE AB
SE19 patents
Top patents by PatentIndex Score
US9964006B2May 8, 2018
Actuator for axial displacement of an object
FREEVALVE AB3 citations72
US9885261B2Feb 6, 2018
Actuator for axial displacement of an object
FREEVALVE AB5 citations72
US9778014B2Oct 3, 2017
Method and position sensor assembly for determining a mutual position between a first object and a second object
FREEVALVE AB5 citations72
US10577988B2Mar 3, 2020
Actuator for axial displacement of an object
FREEVALVE AB2 citations71
US10344683B2Jul 9, 2019
Combustion engine as well as method for engine braking using such a combustion engine
FREEVALVE AB2 citations71
US10077689B2Sep 18, 2018
Combustion engine and gas handling system for pneumatic operation of a valve actuator
FREEVALVE AB5 citations71
US10746064B2Aug 18, 2020
Multi-way valve as well as actuator comprising such a multi-way valve
FREEVALVE AB3 citations70
US10184361B2Jan 22, 2019
Combustion engine with pneumatic valve return spring
FREEVALVE AB2 citations67
US11788479B2Oct 17, 2023
Internal combustion engine comprising a decentralized valve-control arrangement and method therefor
FREEVALVE AB2 citations64
US10458292B2Oct 29, 2019
Gas exchange valve actuator for axial displacement of a gas exchange valve of a combustion engine
FREEVALVE AB1 citations62
US12006851B2Jun 11, 2024
Pressure fluid handling system
FREEVALVE AB0 citations51
US10119435B2Nov 6, 2018
Combustion engine and mantle assembly therefore
FREEVALVE AB1 citations50
US9988952B2Jun 5, 2018
Combustion engine
FREEVALVE AB1 citations50
US11215131B2Jan 4, 2022
Internal combustion engine and method for controlling such an internal combustion engine
FREEVALVE AB0 citations49
US11078855B2Aug 3, 2021
Internal combustion engine and method for controlling such an internal combustion engine
FREEVALVE AB0 citations49
US10989149B2Apr 27, 2021
Internal combustion engine and method for controlling such an internal combustion engine
FREEVALVE AB0 citations49
US12012878B2Jun 18, 2024
Actuator and method for operating an actuator
FREEVALVE AB0 citations42
US9228459B2Jan 5, 2016
Actuator for axial displacement of a gas exchange valve in a combustion engine
FREEVALVE AB0 citations41
US10690022B2Jun 23, 2020
Pneumatic actuator for an engine valve
FREEVALVE AB0 citations40