Stefan Kramer

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Langenzenn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Camshaft adjusting system with means for catching hydraulic fluid d...
- Patent number 11,041,411
- Issue date Jun 22, 2021
- Schaeffler Technologies AG & Co. KG
- Stefan Kramer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control valve for a camshaft adjuster
- Patent number 10,473,001
- Issue date Nov 12, 2019
- Schaeffler Technologies AG & Co. KG
- Stefan Kramer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
CONTROL VALVE FOR A CAMSHAFT ADJUSTER
- Publication number 20190353061
- Publication date Nov 21, 2019
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- David KOEHLER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CAMSHAFT ADJUSTING SYSTEM WITH MEANS FOR CATCHING HYDRAULIC FLUID D...
- Publication number 20190048765
- Publication date Feb 14, 2019
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Stefan Kramer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
CONTROL VALVE FOR A CAMSHAFT ADJUSTER
- Publication number 20180266286
- Publication date Sep 20, 2018
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- David KOEHLER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control Valve for a Camshaft Adjuster
- Publication number 20180187578
- Publication date Jul 5, 2018
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Stefan Kramer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES