Inventor
HELLER MALTE
DE6 patents
Patents
6 patentsUS10563574B2Feb 18, 2020
Length-adjustable connecting rod with a cylinder-piston assembly with an oil filter
IWIS MOTORSYSTEME GMBH & CO KG1 citations56
US11378004B2Jul 5, 2022
Length-adjustable connecting rod with reduced-mass outlet valve
IWIS MOTORSYSTEME GMBH & CO KG1 citations54
US11486299B2Nov 1, 2022
Hydraulic control valve for a longitudinally adjustable connecting rod with an end-face control piston
IWIS MOTORSYSTEME GMBH & CO KG0 citations46
US11047299B2Jun 29, 2021
Device for adjusting the effective length of a connecting rod depending on the supply pressure
IWIS MOTORSYSTEME GMBH & CO KG0 citations44
US11525392B2Dec 13, 2022
Longitudinally adjustable connecting rod with mass-optimized control slide
IWIS MOTORSYSTEME GMBH & CO KG0 citations40
US11047298B2Jun 29, 2021
Assembly method for joining the telescopic rod part of a VCR connecting rod
IWIS MOTORSYSTEME GMBH & CO KG0 citations40