Inventor
DAHLGREN JAN
SE16 patents
⚠️ This page may combine multiple inventors who share the name “DAHLGREN JAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOLVO CAR CORP
8 patentsUS9376951B2Jun 28, 2016
Exhaust gas aftertreatment device
VOLVO CAR CORP3 citations70
US10190466B2Jan 29, 2019
Pressure differentiated exhaust aftertreatment device
VOLVO CAR CORP1 citations59
US11168630B2Nov 9, 2021
Preconditioning method for a particulate filter
VOLVO CAR CORP0 citations58
US10066529B2Sep 4, 2018
Pressure differentiated exhaust aftertreatment device
VOLVO CAR CORP0 citations49
US11774310B2Oct 3, 2023
Pressure sensor system for charge air load control
VOLVO CAR CORP0 citations45
US11154806B2Oct 26, 2021
Method for controlling filtering efficiency of a filter for an exhaust aftertreatment system
VOLVO CAR CORP0 citations45
US10107166B2Oct 23, 2018
Catalytic converter and exhaust-gas aftertreatment arrangement
VOLVO CAR CORP0 citations39
US10876434B2Dec 29, 2020
Method and system for camshaft positioning calibration
VOLVO CAR CORP0 citations34
VOLVO AB
7 patentsUS5304336AApr 19, 1994
Method of producing a volumetric flow control valve
VOLVO AB63 citations95
US5421718AJun 6, 1995
Method for producing a volumetric flow central value
VOLVO AB40 citations92
US5259356ANov 9, 1993
Device at internal combustion engine with fuel injection
VOLVO AB20 citations77
US5209209AMay 11, 1993
Device at intake systems for internal combustion engines
VOLVO AB9 citations73
US5143038ASep 1, 1992
Internal combustion engine with delayed charging
VOLVO AB14 citations73
US5542386AAug 6, 1996
Intake system for multiple cylinder combustion engines
VOLVO AB3 citations62
US6439197B1Aug 27, 2002
Method of controlling the ignition in an internal combustion engine and engine with means for carrying out the method
VOLVO AB4 citations57