Assignee
MARELLI CORP
JP47 patents
Top patents by PatentIndex Score
US11702035B2Jul 18, 2023
Relay attack determination device
MARELLI CORP2 citations73
US11306610B2Apr 19, 2022
Turbine housing and washing method of turbine housing
MARELLI CORP2 citations73
US12024113B2Jul 2, 2024
Airbag attachment structure
MARELLI CORP2 citations72
US11371367B2Jun 28, 2022
Manufacturing method of turbine housing
MARELLI CORP2 citations70
US11322805B2May 3, 2022
Method of manufacturing battery pack and battery pack
MARELLI CORP2 citations69
US11040720B2Jun 22, 2021
Sleepiness level prediction device and sleepiness level prediction method
MARELLI CORP2 citations65
US11421556B2Aug 23, 2022
Manufacturing method of turbine housing
MARELLI CORP2 citations62
US12319238B2Jun 3, 2025
Drawer type storage box
MARELLI CORP0 citations61
US11390237B2Jul 19, 2022
Air bag lid reinforcing member and method for manufacturing same
MARELLI CORP1 citations61
US11707869B2Jul 25, 2023
Foam molding method, foam molded article, and method for manufacturing foam molded article
MARELLI CORP2 citations60
US11124194B2Sep 21, 2021
Wakefulness inducing system
MARELLI CORP1 citations60
US11052456B1Jul 6, 2021
Casting mold and manufacturing method of cast part
MARELLI CORP0 citations60
US11655741B2May 23, 2023
Muffler for engine
MARELLI CORP0 citations58
US11708776B2Jul 25, 2023
Exhaust gas processing device
MARELLI CORP0 citations57
US11473466B2Oct 18, 2022
Exhaust gas processing device
MARELLI CORP0 citations57
US11204202B2Dec 21, 2021
Double pipe and method for manufacturing same
MARELLI CORP0 citations57
US11015612B2May 25, 2021
Turbine housing
MARELLI CORP1 citations54
US11806748B2Nov 7, 2023
Tactile generation apparatus and tactile generation method
MARELLI CORP0 citations53
US12291084B2May 6, 2025
Ventilator
MARELLI CORP0 citations52
US11963011B2Apr 16, 2024
Relay attack determination device
MARELLI CORP0 citations52
US11499759B2Nov 15, 2022
Air-conditioning device
MARELLI CORP0 citations52
US11453294B2Sep 27, 2022
Control device of motor driven vehicle, control method of motor driven vehicle and non-transitory computer readable storage medium storing control program of motor driven vehicle
MARELLI CORP0 citations52
US12240403B2Mar 4, 2025
Airbag attachment structure
MARELLI CORP0 citations51
US10981219B1Apr 20, 2021
Casting mold and manufacturing method of cast part
MARELLI CORP0 citations50
US10967424B2Apr 6, 2021
Casting mold and manufacturing method of cast part
MARELLI CORP0 citations50
US11594790B2Feb 28, 2023
Method of manufacturing battery pack and battery pack
MARELLI CORP0 citations48
US11411288B2Aug 9, 2022
Battery pack
MARELLI CORP0 citations48
US11404202B2Aug 2, 2022
Planar transformer and DC-DC converter
MARELLI CORP0 citations48
US11342626B2May 24, 2022
Battery pack
MARELLI CORP0 citations48
US11458977B2Oct 4, 2022
Driving load estimation apparatus
MARELLI CORP0 citations47
US11434804B2Sep 6, 2022
Exhaust purification device
MARELLI CORP0 citations47
US12151280B2Nov 26, 2024
Heat exchanger and method for manufacturing heat exchanger
MARELLI CORP0 citations46
US12025043B1Jul 2, 2024
Exhaust gas processing device
MARELLI CORP0 citations45
US11307256B2Apr 19, 2022
Diagnostic apparatus and diagnostic method
MARELLI CORP0 citations45
US11267315B2Mar 8, 2022
Air-conditioning device
MARELLI CORP0 citations45
US12117492B2Oct 15, 2024
System identification method and system identification device
MARELLI CORP0 citations43
US11758102B2Sep 12, 2023
Display device and display method
MARELLI CORP0 citations42
US12472795B2Nov 18, 2025
Temperature control system
MARELLI CORP0 citations41
US12392273B2Aug 19, 2025
Support member and catalyst converter support structure
MARELLI CORP0 citations41
US11863176B2Jan 2, 2024
Operation panel
MARELLI CORP0 citations41
US11342148B2May 24, 2022
Relay device and control method of relay device
MARELLI CORP0 citations41
US10930250B2Feb 23, 2021
Information control apparatus
MARELLI CORP0 citations40
US11711078B2Jul 25, 2023
On/off detection device and vehicle interior component
MARELLI CORP0 citations38
US11105243B2Aug 31, 2021
Exhaust heat recovery apparatus
MARELLI CORP0 citations38
US11703018B1Jul 18, 2023
Exhaust heat recovery device
MARELLI CORP0 citations36
US12447911B2Oct 21, 2025
Operation panel
MARELLI CORP0 citations35
US11790823B2Oct 17, 2023
Image display device
MARELLI CORP0 citations31