List of FEV Group patents

Patents where

Current Assignee

Name

FEV Group

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11293374 Piston bowl geometries for internal combustion engines	Patent 11293374 was granted and assigned to FEV Group on April, 2022 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	11293374	April 5, 2022
‌ US Patent 8256114 Method of manufacturing a cooling jacket of a cylinder head	Patent 8256114 was granted and assigned to FEV Group on September, 2012 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	8256114	September 4, 2012
‌ US Patent 9004208 Energy storage device	Patent 9004208 was granted and assigned to FEV Group on April, 2015 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	9004208	April 14, 2015
‌ US Patent 9890702 Switching valve and internal combustion engine having such a switching valve and a method for a switching valve	Patent 9890702 was granted and assigned to FEV Group on February, 2018 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	9890702	February 13, 2018
‌ US Patent 10146192 Method for adjusting at least one control parameter of an internal combustion engine	Patent 10146192 was granted and assigned to FEV Group on December, 2018 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	10146192	December 4, 2018
‌ US Patent 9382827 Method for regenerating a nitrogen oxide storage catalytic converter and a device for this purpose	Patent 9382827 was granted and assigned to FEV Group on July, 2016 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	9382827	July 5, 2016
‌ US Patent 8205481 Method and device for measuring the pollutants in exhaust gases of internal combustion engines	Patent 8205481 was granted and assigned to FEV Group on June, 2012 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	8205481	June 26, 2012
‌ US Patent 10012143 Internal combustion engine with settable variable compression ratio and with a switching module	Patent 10012143 was granted and assigned to FEV Group on July, 2018 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	10012143	July 3, 2018
‌ US Patent 9885301 Method for adjusting the air-fuel ratio in the exhaust gas of a direct injection internal combustion engine for NOx storage catalytic converter regeneration	Patent 9885301 was granted and assigned to FEV Group on February, 2018 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	9885301	February 6, 2018
‌ US Patent 9359922 Valve control means for an internal combustion engine and internal combustion engine	Patent 9359922 was granted and assigned to FEV Group on June, 2016 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	9359922	June 7, 2016
‌ US Patent 9951681 Compressor system for a combustion engine and combustion engine	Patent 9951681 was granted and assigned to FEV Group on April, 2018 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	9951681	April 24, 2018
‌ US Patent 9115618 Method for the regeneration of a carbon particulate filter	Patent 9115618 was granted and assigned to FEV Group on August, 2015 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	9115618	August 25, 2015
‌ US Patent 9010111 Compressor comprising a swirl generator, for a motor vehicle	Patent 9010111 was granted and assigned to FEV Group on April, 2015 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	9010111	April 21, 2015
‌ US Patent 8979693 Method for the operation of a hybrid drive system and hybrid drive system comprising two sub-transmissions	Patent 8979693 was granted and assigned to FEV Group on March, 2015 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	8979693	March 17, 2015
‌ US Patent 9388756 Charging-pressure-guided control method for an internal combustion engine	Patent 9388756 was granted and assigned to FEV Group on July, 2016 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	9388756	July 12, 2016
‌ US Patent 8887702 Self-cleaning exhaust gas recirculation system	Patent 8887702 was granted and assigned to FEV Group on November, 2014 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	8887702	November 18, 2014
‌ US Patent 10180177 Centrifugal mass arrangement for the balancing of rotational accelerations of an engine housing	Patent 10180177 was granted and assigned to FEV Group on January, 2019 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	10180177	January 15, 2019
‌ US Patent 10208691 System and process for predicting and preventing pre-ignition	Patent 10208691 was granted and assigned to FEV Group on February, 2019 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	10208691	February 19, 2019
‌ US Patent 9371781 NOX adjustment control with internal and external exhaust gas recirculation	Patent 9371781 was granted and assigned to FEV Group on June, 2016 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	9371781	June 21, 2016
‌ US Patent 8490383 Exhaust system for internal combustion engine	Patent 8490383 was granted and assigned to FEV Group on July, 2013 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	8490383	July 23, 2013
‌ US Patent 8360913 Drive system with an 8-gear gearbox	Patent 8360913 was granted and assigned to FEV Group on January, 2013 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	8360913	January 29, 2013
‌ US Patent 8418449 Variable exhaust gas deflector	Patent 8418449 was granted and assigned to FEV Group on April, 2013 by the United States Patent and Trademark Office.		FEV Group	United States Patent and Trademark Office	8418449	April 16, 2013
‌ US Patent 11635019 Connecting rod for changing a compression ratio of an internal combustion engine	Patent 11635019 was granted and assigned to FEV Group on April, 2023 by the United States Patent and Trademark Office.	FEV Group	FEV Group	United States Patent and Trademark Office	11635019	April 25, 2023

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