Assignee
FREEVALVE AB
SE·19 granted patents·3 pending applications·32 citations·filing 2013–2023
Top patents by PatentIndex Score
22 records- 0190US10746064B2Multi-way valve as well as actuator comprising such a multi-way valveFREEVALVE AB·Filed 2017·Granted Aug 18, 2020·3 cites·20 claims
- 0287US9778014B2Method and position sensor assembly for determining a mutual position between a first object and a second objectFREEVALVE AB·Filed 2013·Granted Oct 3, 2017·5 cites·13 claims
- 0383US10184361B2Combustion engine with pneumatic valve return springFREEVALVE AB·Filed 2015·Granted Jan 22, 2019·2 cites·15 claims
- 0483US9885261B2Actuator for axial displacement of an objectFREEVALVE AB·Filed 2014·Granted Feb 6, 2018·5 cites·20 claims
- 0582US10077689B2Combustion engine and gas handling system for pneumatic operation of a valve actuatorFREEVALVE AB·Filed 2014·Granted Sep 18, 2018·5 cites·14 claims
- 0680US11788479B2Internal combustion engine comprising a decentralized valve-control arrangement and method thereforFREEVALVE AB·Filed 2021·Granted Oct 17, 2023·2 cites·20 claims
- 0779US10344683B2Combustion engine as well as method for engine braking using such a combustion engineFREEVALVE AB·Filed 2015·Granted Jul 9, 2019·2 cites·20 claims
- 0879US9964006B2Actuator for axial displacement of an objectFREEVALVE AB·Filed 2014·Granted May 8, 2018·3 cites·17 claims
- 0973US10577988B2Actuator for axial displacement of an objectFREEVALVE AB·Filed 2016·Granted Mar 3, 2020·2 cites·19 claims
- 1070US9988952B2Combustion engineFREEVALVE AB·Filed 2014·Granted Jun 5, 2018·1 cites·19 claims
- 1166US10119435B2Combustion engine and mantle assembly thereforeFREEVALVE AB·Filed 2014·Granted Nov 6, 2018·1 cites·16 claims
- 1265US10458292B2Gas exchange valve actuator for axial displacement of a gas exchange valve of a combustion engineFREEVALVE AB·Filed 2015·Granted Oct 29, 2019·1 cites·12 claims
- 1359US2026021495A1Centrifugal separator for separating liquid from a wet gasFREEVALVE AB·Filed 2023·Application pending·0 cites
- 1454US2026028923A1Apparatus comprising a plurality of tools each having at least one hydraulic chamber for hydraulic liquidFREEVALVE AB·Filed 2023·Application pending·0 cites
- 1551US10989149B2Internal combustion engine and method for controlling such an internal combustion engineFREEVALVE AB·Filed 2018·Granted Apr 27, 2021·0 cites·20 claims
- 1650US12006851B2Pressure fluid handling systemFREEVALVE AB·Filed 2020·Granted Jun 11, 2024·0 cites·24 claims
- 1747US12012878B2Actuator and method for operating an actuatorFREEVALVE AB·Filed 2021·Granted Jun 18, 2024·0 cites·20 claims
- 1847US2016320209A1Method and position sensor arrangement for determining the mutual location of a first object and a second objectFREEVALVE AB·Filed 2014·Application pending·0 cites
- 1945US9228459B2Actuator for axial displacement of a gas exchange valve in a combustion engineFREEVALVE AB·Filed 2013·Granted Jan 5, 2016·0 cites·7 claims
- 2043US11215131B2Internal combustion engine and method for controlling such an internal combustion engineFREEVALVE AB·Filed 2018·Granted Jan 4, 2022·0 cites·20 claims
- 2141US11078855B2Internal combustion engine and method for controlling such an internal combustion engineFREEVALVE AB·Filed 2018·Granted Aug 3, 2021·0 cites·20 claims
- 2239US10690022B2Pneumatic actuator for an engine valveFREEVALVE AB·Filed 2016·Granted Jun 23, 2020·0 cites·14 claims
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