Philipp Rottmann

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Bischberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Batch of spark plugs
- Patent number 11,901,704
- Issue date Feb 13, 2024
- Robert Bosch GmbH
- Matthias Blankmeister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a prechamber spark plug
- Patent number 11,728,626
- Issue date Aug 15, 2023
- Robert Bosch GmbH
- Matthias Budde
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATCH OF SPARK PLUGS
- Publication number 20230187909
- Publication date Jun 15, 2023
- ROBERT BOSCH GmbH
- Matthias Blankmeister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING A PRECHAMBER SPARK PLUG
- Publication number 20220376480
- Publication date Nov 24, 2022
- ROBERT BOSCH GmbH
- Matthias Budde
- H01 - BASIC ELECTRIC ELEMENTS