PHILIP FOSU OKYERE

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BRAUNSCHWEIG, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for power supply and power supply for railway operating elem...
- Patent number 11,292,496
- Issue date Apr 5, 2022
- Siemens Mobility GmbH
- Philip Fosu Okyere
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy supply device for a switch machine and method for supplying...
- Patent number 10,875,555
- Issue date Dec 29, 2020
- Siemens Mobility GmbH
- Frank Bienek
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Method For Power Supply And Power Supply For Railway Operating Elem...
- Publication number 20190291756
- Publication date Sep 26, 2019
- SIEMENS MOBILITY GMBH
- PHILIP FOSU OKYERE
- B61 - RAILWAYS
Information Patent Application
Energy Supply Device For A Switch Machine And Method For Supplying...
- Publication number 20190039632
- Publication date Feb 7, 2019
- Siemens Aktiengesellschaft
- FRANK BIENEK
- B61 - RAILWAYS