Inventor
VON GAISBERG-HELFENBERG ALEXANDER
DE42 patents
⚠️ This page may combine multiple inventors who share the name “VON GAISBERG-HELFENBERG ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIMLER AG
24 patentsUS7827945B2Nov 9, 2010
Camshaft operating unit
DAIMLER AG9 citations83
US8347837B2Jan 8, 2013
Internal combustion engine valve drive train switching arrangement
DAIMLER AG5 citations73
US9038583B2May 26, 2015
Internal combustion engine valve drive arrangement
DAIMLER AG5 citations68
US8997706B2Apr 7, 2015
Internal combustion engine valve actuation control arrangement
DAIMLER AG3 citations63
US8353264B2Jan 15, 2013
Valve drive arrangement
DAIMLER AG4 citations63
US7824271B2Nov 2, 2010
Device for adjusting the relative angular position of two rotating elements
DAIMLER AG5 citations63
US7578273B2Aug 25, 2009
Device for adjusting the phase angle between two rotating, drive-connected element
DAIMLER AG2 citations63
US11047269B2Jun 29, 2021
Valve train device
DAIMLER AG0 citations62
US7802548B2Sep 28, 2010
Camshaft adjusting device
DAIMLER AG2 citations58
US9046011B2Jun 2, 2015
Cam element for a valve drive train device
DAIMLER AG2 citations57
US11162392B2Nov 2, 2021
Valve operating device, in particular for an internal combustion engine
DAIMLER AG0 citations52
US11111828B2Sep 7, 2021
Valvetrain for an internal combustion engine, in particular of a motor vehicle
DAIMLER AG0 citations52
US11078814B2Aug 3, 2021
Valve drive device, in particular for an internal combustion engine of a motor vehicle, and method for operating such a valve drive device
DAIMLER AG0 citations52
US10801376B2Oct 13, 2020
Valve train device
DAIMLER AG0 citations52
US10794233B2Oct 6, 2020
Valve drive device
DAIMLER AG0 citations52
US10697330B2Jun 30, 2020
Valve train device
DAIMLER AG0 citations52
US9145835B2Sep 29, 2015
Internal combustion engine valve drive device for a motor vehicle
DAIMLER AG1 citations52
US8347838B2Jan 8, 2013
Internal combustion engine valve drive train switching arrangement
DAIMLER AG1 citations52
US9759099B2Sep 12, 2017
Valve drive train device for an internal combustion engine
DAIMLER AG0 citations51
US7578269B2Aug 25, 2009
Adjusting apparatus particularly for an internal combustion engine
DAIMLER AG0 citations51
US10677115B2Jun 9, 2020
Valve drive device, in particular for an internal combustion engine
DAIMLER AG0 citations50
US9631523B2Apr 25, 2017
Internal combustion engine valve train adjustment device
DAIMLER AG1 citations47
US7958856B2Jun 14, 2011
Adjusting device for an internal combustion engine, in particular camshaft adjusting device
DAIMLER AG0 citations42
US10392026B2Aug 27, 2019
Method for controlling at least one component of a motor vehicle
DAIMLER AG0 citations38
MEINTSCHEL JENS
7 patentsUS8960143B2Feb 24, 2015
Valve drive train arrangement
MEINTSCHEL JENS9 citations84
US8474424B2Jul 2, 2013
Valve drive train device
MEINTSCHEL JENS16 citations84
US8622035B2Jan 7, 2014
Valve drive control device
MEINTSCHEL JENS3 citations62
US8307797B2Nov 13, 2012
Internal combustion engine valve drive train shifting device
MEINTSCHEL JENS5 citations62
US8307795B2Nov 13, 2012
Internal combustion engine valve drive train switching device
MEINTSCHEL JENS4 citations62
US8474422B2Jul 2, 2013
Camshaft unit
MEINTSCHEL JENS0 citations49
US8601990B2Dec 10, 2013
Valve operating device
MEINTSCHEL JENS0 citations41
LENGFELD MARKUS
4 patentsUS8307794B2Nov 13, 2012
Internal combustion engine valve drive switching device
LENGFELD MARKUS8 citations82
US8235011B2Aug 7, 2012
Actuating device
LENGFELD MARKUS11 citations82
US8893674B2Nov 25, 2014
Valve drive train device
LENGFELD MARKUS6 citations71
US8813701B2Aug 26, 2014
Adjustment device for a valve drive mechanism of an internal combustion engine
LENGFELD MARKUS4 citations71
MERCEDES BENZ GROUP AG
3 patentsUS11965435B2Apr 23, 2024
Bearing assembly of camshafts on a cylinder head of an internal combustion engine
MERCEDES BENZ GROUP AG0 citations52
US11808244B2Nov 7, 2023
Internal combustion engine for a motor vehicle, in particular for a car
MERCEDES BENZ GROUP AG0 citations52
US11913418B2Feb 27, 2024
Method for starting an internal combustion engine of a motor vehicle
MERCEDES BENZ GROUP AG0 citations50