Helene Kasjanow

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Spark plug resistance element and spark plug
- Patent number 12,237,650
- Issue date Feb 25, 2025
- Robert Bosch GmbH
- Hubertus Braun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spark plug having a center electrode with improved thermal properties
- Patent number 10,886,705
- Issue date Jan 5, 2021
- Robert Bosch GmbH
- Ugur Yilmaz
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK PLUG RESISTANCE ELEMENT AND SPARK PLUG
- Publication number 20220029390
- Publication date Jan 27, 2022
- ROBERT BOSCH GmbH
- Hubertus Braun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPARK PLUG
- Publication number 20190296525
- Publication date Sep 26, 2019
- ROBERT BOSCH GmbH
- Ugur Yilmaz
- H01 - BASIC ELECTRIC ELEMENTS