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Juergen Karl Stief

Ford: 4 patents #4,025 of 17,473Top 25%
📍 Aachen, DE: #634 of 2,680 inventorsTop 25%
Overall (All Time): #1,182,334 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10393042 Methods and system for partial cylinder deactivation Werner Willems, Guohui Chen, Claudia Katharina Herudek, Frank Wunderlich, Christian Winge Vigild 2019-08-27
10087859 Partial deactivation of an internal combustion engine Werner Willems, Paul Nigel Turner, Guohui Chen 2018-10-02
9897060 Injector arrangement for an internal combustion engine Frank Wunderlich, Joerg Kemmerling, Leonhard Bartsch, Guohui Chen, Werner Willems 2018-02-20
8783029 Supercharged internal combustion engine and method for operating an internal combustion engine of said type Christian Winge Vigild, Andreas Kuske, Daniel Roettger 2014-07-22