Inventor · disambiguated record
Johan Dahl
Also filed as: DAHL JOHAN
11 granted patents·1 pending application·13 citations·filing 2008–2023
82Inventor score
Top patents by PatentIndex Score
12 records- 0190US11739674B2Method for controlling the operation of an engine system in a vehicleVOLVO TRUCK CORP·Filed 2021·Granted Aug 29, 2023·2 cites·13 claims
- 0272US9752480B2Method of operating a diesel engine and diesel engine arrangement having plural operating modesMACK TRUCKS·Filed 2012·Granted Sep 5, 2017·7 cites·23 claims
- 0366US10060320B2System and method for determining a parameter indicative of an amount of a reducing agentVOLVO TRUCK CORP·Filed 2013·Granted Aug 28, 2018·2 cites·30 claims
- 0455US12085002B2Method for controlling the operation of an engine systemVOLVO TRUCK CORP·Filed 2023·Granted Sep 10, 2024·0 cites·15 claims
- 0555US11946427B2Method for controlling the operation of an engine systemVOLVO TRUCK CORP·Filed 2023·Granted Apr 2, 2024·0 cites·15 claims
- 0654US9850795B2Method and internal combustion engine arrangement for regenerating an exhaust after-treatment deviceRENAULT TRUCKS·Filed 2013·Granted Dec 26, 2017·1 cites·53 claims
- 0751US2016003121A1Method for controlling the reductant buffer level in an exhaust gas aftertreatment deviceVOLVO LASTVAGNAR AB·Filed 2015·Application pending·0 cites
- 0850US9243535B2Method for controlling the reductant buffer level in an exhaust gas aftertreatment deviceDAHL JOHAN·Filed 2009·Granted Jan 26, 2016·1 cites·19 claims
- 0947US11873750B2Method for preconditioning at least a part of an engine system of a vehicleVOLVO TRUCK CORP·Filed 2022·Granted Jan 16, 2024·0 cites·12 claims
- 1042US8893476B2SCR closed loop control systemDAHL JOHAN·Filed 2008·Granted Nov 25, 2014·0 cites·6 claims
- 1140US11008966B2Method for determining a position of at least one actuatorVOLVO TRUCK CORP·Filed 2016·Granted May 18, 2021·0 cites·16 claims
- 1235US11274589B2Method for timing a regeneration processVOLVO TRUCK CORP·Filed 2013·Granted Mar 15, 2022·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →