Johan Wennerberg

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Vasteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Communication barrier arrangement and method for its operation
- Patent number 11,943,009
- Issue date Mar 26, 2024
- Ulf Hansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication Barrier Arrangement and Method for its Operation
- Publication number 20230010364
- Publication date Jan 12, 2023
- ABB Schweiz AG B
- Ulf Hansson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE