Kai ARENS

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic control valve for a longitudinally adjustable connecting...
- Patent number 11,486,299
- Issue date Nov 1, 2022
- Iwis Motorsysteme GmbH & Co. KG
- Malte Heller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Length-adjustable connecting rod with reduced-mass outlet valve
- Patent number 11,378,004
- Issue date Jul 5, 2022
- Iwis Motorsysteme GmbH & Co. KG
- Malte Heller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for a VCR connecting rod for determining a defect
- Patent number 11,181,040
- Issue date Nov 23, 2021
- Iwis Motorsysteme GmbH & Co. KG
- Kai Arens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Length-adjustable connecting rod with a cylinder-piston assembly wi...
- Patent number 10,563,574
- Issue date Feb 18, 2020
- iwis motorsysteme GmbH & Co. KG
- Zoltán Riba
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC CONTROL VALVE FOR A LONGITUDINALLY ADJUSTABLE CONNECTING...
- Publication number 20210348550
- Publication date Nov 11, 2021
- IWIS MOTORSYSTEME GMBH & CO. KG
- Malte HELLER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LENGTH-ADJUSTABLE CONNECTING ROD WITH REDUCED-MASS OUTLET VALVE
- Publication number 20210348551
- Publication date Nov 11, 2021
- IWIS MOTORSYSTEME GMBH & CO. KG
- Malte HELLER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTROL DEVICE FOR A VCR CONNECTING ROD FOR DETERMINING A DEFECT
- Publication number 20200149468
- Publication date May 14, 2020
- IWIS MOTORSYSTEME GMBH & CO. KG
- Kai ARENS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LENGTH-ADJUSTABLE CONNECTING ROD WITH A CYLINDER-PISTON ASSEMBLY WI...
- Publication number 20180119611
- Publication date May 3, 2018
- IWIS MOTORSYSTEME GMBH & CO. KG
- Zoltán RIBA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS